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Necessary for human life
Necessary for human life
A01 agriculture; Forestry; Animal Husbandry; Hunting; Trapping; Fishing; A21 baking; Equipment for making or processing dough; Baking dough [1, 8]; A22 Slaughtering; Meat processing; Processing of poultry or fish; A23 Food or ingredients not included in other categories; And its treatment; A24 tobacco; perfecto; Cigarette; Smoking supplies; A41 clothing; A42 hat products; A43 footwear; A44 Clothing sewing supplies; Jewellery; A45 Hand carried articles or travel goods; A46 brush products; A47 furniture; Articles or equipment for household use; Coffee mill; Spice mill; General vacuum cleaner; A61 Medicine or Veterinary Medicine; Hygiene; A62 Lifesaving; fire control; A63 sports; game; Recreational activities; A99 Technical topics not included in other categories of this Part [8];
Operation/transportation
Operation/transportation
B01 General physical or chemical methods or devices; B02 Crushing, grinding or crushing; Pretreatment of grain milling B03 Separate solid materials with liquid or pneumatic shaker or pneumatic jig; Magnetic or electrostatic separation of solid materials from solid materials or fluids; High voltage electric field separation [5]; B04 Centrifugal device or centrifuge used to realize physical or chemical process; B05 General spraying or atomization; General method of coating the surface with liquid or other fluids [2]; B06 Occurrence or transmission of general mechanical vibration; B07 Separate solids from solids; Sorting; B08 cleaning; B09 Solid waste treatment; Regeneration of contaminated soil [3, 6]; B21 Basically non cutting metal machining; Metal stamping; B22 casting; Powder metallurgy; B23 machine tool; Metal processing not included in other categories; B24 grinding; Polishing; B25 hand tools; Portable motor tools; Handle of manual instrument; Workshop equipment; manipulator; B26 manual cutting tool; Cutting; Cut-off; B27 Processing or preservation of wood or similar materials; General stapler or stapler; B28 Processing cement, clay or stone; B29 plastic processing; Processing of materials generally in plastic state; B30 press; B31 Production of materials and products processed in the form of paper or paperboard or similar paper; Processing of materials processed in the form of paper or paperboard or similar paper; B32 layered products; B33 Additional Manufacturing Technology [2015.01]; B41 printing; Typesetter; typewriter; Die printing machine [4]; B42 binding; Atlas; folder; Special printing materials; B43 Writing or drawing apparatus; Office Supplies; B44 decorative arts; B60 general vehicle; B61 railway; B62 trackless land vehicle; B63 Ships or other water vessels; Equipment related to the ship; B64 aircraft; Aviation; Space navigation; B65 transmission; packing; keep in storage; Handling thin or filamentous materials; B66 winch; promote; tow; B67 Opening or closing bottles, cans or similar containers; Liquid storage and transportation; B68 saddle; Furniture covering; B81 microstructure technology [7]; B82 nanotechnology [7]; B99 Search for technical topics not included in other categories of the Headquarters [8];
Chemistry/Metallurgy
Chemistry/Metallurgy
C01 inorganic chemistry; C02 Treatment of water, waste water, sewage or sludge; C03 glass; Mineral wool or slag wool; C04 cement; concrete; artificial stone; Ceramics; Refractory materials [4]; C05 fertilizer; Fertilizer manufacturing [4]; C06 explosive; match; C07 organic chemistry [2]; C08 organic polymer; Its preparation or chemical processing; Composition based on it; C09 dye; Coating; Polishing agent; Natural resin; Adhesive; Compositions not included in other categories; Application of materials not included in other categories; C10 Petroleum, gas and coking industries; Industrial gases containing carbon monoxide; Fuel; lubricant; Peat; C11 Animal or vegetable oils, fats, fatty substances or waxes; Fatty acid produced thereby; Detergent; Candle; C12 biochemistry; Beer; Liquor; Juice wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering; C13 sugar industry [4]; C14 The process of using chemicals, enzymes or microorganisms to treat small raw skins, large raw skins or leather, such as tanning, dipping or finishing; Equipment used; Tanning composition (bleaching of leather or fur into D06L; dyeing of leather or fur into D06P); C21 iron metallurgy; C22 metallurgy; Ferrous or non-ferrous alloys; Treatment of alloy or non-ferrous metal; C23 plating on metal materials; Plating of materials with metal materials; Surface chemical treatment; Diffusion treatment of metal materials; General plating by vacuum evaporation, sputtering, ion implantation or chemical vapor deposition; General inhibition of corrosion or scaling of metal materials [2]; C25 electrolysis or electrophoresis process; Equipment used [4]; C30 crystal growth [3]; C40 combination technology [8]; C99 Technical topics not covered by other categories in the Headquarters [8];
Textile/Paper
Textile/Paper
D01 Natural or artificial thread or fiber; Spinning or spinning; D02 yarn; Mechanical finishing of yarn or rope; Rectify or collate meridians; D03 Weaving; D04 braiding; Lace making; Knitting; Lace; Nonwovens; D05 sewing; Embroidery; Tufting; D06 Treatment of fabrics, etc; wash; Flexible materials not included in other categories; D07 rope; Cables other than cables; D21 paper making; Production of cellulose; D99 Technical topics not covered by other categories in this Part [8];
Fixed buildings
Fixed buildings
E01 Construction of roads, railways or bridges; E02 Water conservancy project; Basics; dredge; E03 Water supply; Drainage; E04 Buildings; E05 lock; key; Door and window parts; Safe Deposit Box; E06 General doors, windows, blinds or roller blinds; Ladder; E21 Drilling of soil layer or rock; Mining; E99 Technical topics not covered by other categories in this Part [8];
Mechanical engineering/lighting/heating/weapons/blasting
Mechanical engineering/lighting/heating/weapons/blasting
F01 General machine or engine; General engine installation; Steam engine; F02 combustion engine; Engine device for hot gas or combustion products; F03 Hydraulic machinery or hydraulic engine; Wind, elastic or gravity engines; Engines generating mechanical power or reverse thrust not included in other categories; F04 liquid variable capacity machinery; Liquid pump or elastic fluid pump; F15 fluid pressure actuator; General hydraulic technology and pneumatic technology; F16 Engineering elements or components; General measures to generate and maintain the effective operation of machines or equipment; General thermal insulation; F17 Storage or distribution of gas or liquid; F21 lighting; F22 Steam generation; F23 Combustion equipment; Combustion method; F24 heat supply; a kitchen stove; Ventilation; F25 refrigeration or cooling; Combined heating and cooling system; Heat pump system; Manufacture or storage of ice; Liquefaction or solidification of gas; F26 drying; F27 furnace; Kiln; Baking oven; Distillation furnace [4]; F28 General heat exchange; F41 weapon; F42 ammunition; blast; F99 Technical topics not covered by other categories in the Headquarters [8];
Physics
Physics
G01 measurement; Testing; G02 optics; G03 Photography; Cinematography; Similar technologies of other waves other than light waves are used; Electrography; Holography [4]; G04 chronometry; G05 control; Regulation; G06 calculation; calculation; Counting; G07 accounting device; G08 signal device; G09 Education; Cryptography; Display; advertisement; specimen seal impression; G10 musical instrument; Acoustics; G11 information storage; G12 instrument parts; G16 is particularly applicable to information and communication technology in specific application fields [ICT] [2018.01]; G21 nuclear physics; Nuclear engineering; G99 technical topics not included in other categories of the Ministry [8];
electrical science
electrical science
H01 Basic electrical components; H02 Power generation, transformation or distribution; H03 Basic electronic circuit; H04 electric communication technology; H05 Electrical technology not included in other categories; H99 Technical topics not covered by other categories in this part [8];
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Patent data Total number of patents: 50 million+ piece / Data time range: 1985.09.10 - 2024.06.04 / Invention patent 10 million+ Component, utility model patent 9 million+ Component and design patent 5 million+ piece
Necessary for human life Agriculture Baking slaughter tobacco clothing footwear furniture Medical Science lifesaving motion more
Longfeng Garden
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Anesthesia machine and its APL valve
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Ruidi
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Application date: 2021-03-22
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Hubei Central
A purgative and barrier eliminating prescription for treating keratitis
Application date: 2021-03-22
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Tianxu Technology
A comprehensive fitness trainer and its use method
Application date: 2021-03-22
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Operation/transportation casting Machine tool grinding printing binding transportation Aerocraft press clean Railway more
Zhongli Insulation
Protection device of mixing device for construction engineering
Application date: 2021-03-03
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Jiehui Electric Heating
An environmentally friendly and recyclable shared express box
Application date: 2021-03-03
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Application date: 2021-03-03
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Yongli color printing
Punching device for in mold label
Application date: 2021-03-03
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Dongguan City
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Application date: 2021-03-03
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Australian textile
A loose cloth guide roller structure of polyester viscose cloth
Application date: 2021-03-03
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Zhang Qiuda
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Zhang Zhonglei
A surface cleaning system and process for aluminum profile spraying
Application date: 2021-03-03
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Spring wind power
Method and device for power on and power off of electric motorcycle
Application date: 2021-03-03
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applicant: Zhejiang Chunfeng Power Co., Ltd
Chemistry/Metallurgy Glass cement fertilizer explosive dyestuff metallurgy water treatment Sugar industry inorganic chemistry Organic chemistry more
Xinde
Annealing device for injection bottle with medium borosilicate glass tube
Application date: 2021-04-27
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applicant: Nantong Xinde Pharmaceutical Packaging Materials Co., Ltd
C
METHOD FOR REFINING BIO-BASED PROPYLENE GLYCOL
Application date: 2021-04-27
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applicant: CHANGCHUN MEIHE SCIENCE AND TECHNOLOGYDEVELOPMENT CO LTD
Loyalty
One pot method for producing high purity 3-chloropropionyl chloride
Application date: 2021-04-27
Application No.: CN202110460632.6
Application Publication No.: CN113214074A
applicant: Ningxia Zhongtong Biotechnology Co., Ltd
New to agriculture
A Compound Fermentative Bacterial Agent for Manure Composting
Application date: 2021-04-27
Application No.: CN202110458484.4
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applicant: Xinzhi Agricultural Ecological Technology Co., Ltd Xingyuan Environmental Technology Co., Ltd
P
ANTI-NOVEL CORONAVIRUS MONOCLONAL ANTIBODY AND APPLICATION THEREOF
Application date: 2021-04-27
Application No.: WOCN21090146
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applicant: PEKING UNIVERSITY
Liu Zhongxi
A recycling method of kitchen waste, fecal waste and crop straw
Application date: 2021-04-26
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applicant: Liu Zhongxi
X
METHOD FOR BIOSYNTHESIZING MONOETHANOLAMINE
Application date: 2021-04-26
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Changheng Taida
A cement grinding aid and its preparation method
Application date: 2021-04-26
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applicant: Nanjing Changheng Taida Information Technology Co., Ltd
X
High-quality Spring Steel and Refining Method Thereof
Application date: 2021-04-26
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Ricoh sensible heat
Preparation method of composite hollow spheres
Application date: 2021-04-26
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Textile/Paper rope yarn Weaving weave sewing papermaking do spinning wash more
Singer knitting
A knitting machine for evenly ironing and automatically fixing products
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Sanhong Home
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Shenlin Electronics
A detergent delivery system
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Guangdong Shaogang
An automatic oiling and lubricating equipment for steel wire rope
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Shuxinda
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Needle pitch adjusting cam of sewing machine
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Working sewing
Needle pitch adjustment and presser foot lifting device of sewing machine
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Fixed buildings drainage mining building Safe Deposit Box Bridge building water conservancy project Roll curtain more
Amoi
An anti blocking trash rack impurity removal and cleaning equipment for water conservancy projects
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Application date: 2021-03-05
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Application date: 2021-03-05
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A heat pump dryer for easy installation
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Application date: 2021-03-05
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Image recognition method, device, electronic equipment and storage medium
Application date: 2021-06-30
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An Intelligent Control System of Environment Test Box for Lamp Inspection
Application date: 2021-06-30
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Partial discharge detection device for power equipment
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Delivery information
A big data user management system based on mobile media stock operation
Application date: 2021-06-30
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S
IMAGE PROCESSING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
Application date: 2021-06-30
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applicant: SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO LTD
A
DATA CHECK METHODS, APPARATUSES, AND DEVICES
Application date: 2021-06-30
Application No.: US17364528
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applicant: ALIPAY （HANGZHOU） INFORMATION TECHNOLOGY CO LTD
A
INFORMATION SHARING METHODS AND SYSTEMS
Application date: 2021-06-30
Application No.: US17364719
Application Publication No.: US20210326889A1
applicant: ALIPAY （HANGZHOU） INFORMATION TECHNOLOGY CO LTD
B
NEURAL NETWORK TRAINING METHOD AND APPARATUS, AND IMAGE PROCESSING METHOD AND APPARATUS
Application date: 2021-06-30
Application No.: US17364731
Application Publication No.: US20210326708A1
applicant: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO LTD
A
DATA PROCESSING METHODS, APPARATUSES, AND DEVICES
Application date: 2021-06-30
Application No.: US17364062
Application Publication No.: US20210326357A1
applicant: ALIPAY （HANGZHOU） INFORMATION TECHNOLOGY CO LTD
S
SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING
Application date: 2021-06-30
Application No.: US17305055
Application Publication No.: US20210325496A1
applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO LTD
electrical science Basic electrical components electricity generation Basic electronic circuit Electric communication technology more
Juli
Wire pressing device
Application date: 2021-07-01
Application No.: CN202121483999.1
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applicant: Shandong Juli Electrical Equipment Co., Ltd
Garmet
A solenoid magnetic de conduction mechanism for integrated miniature circuit breaker
Application date: 2021-07-01
Application No.: CN202121485963.7
Application Publication No.: CN214705842U
applicant: Tianjin Jiameite Electric Co., Ltd
V
NON-CONNECTED-STATE UPLINK POSITIONING METHOD AND DEVICES
Application date: 2021-07-01
Application No.: US17366018
Application Publication No.: US20210337501A1
applicant: VIVO Mobile Communication Co Ltd
G
INTRA PREDICTION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
Application date: 2021-07-01
Application No.: US17365869
Application Publication No.: US20210329297A1
applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
S
SPEAKER DEVICE
Application date: 2021-07-01
Application No.: US17305243
Application Publication No.: US20210329359A1
applicant: SHENZHEN VOXTECH CO LTD
C
ELECTROSTATIC PROTECTION DEVICE AND ELECTROSTATIC PROTECTION CIRCUIT
Application date: 2021-06-30
Application No.: CN2021103818
Application Publication No.: WO2022042020A1
applicant: CHANGXIN MEMORY TECH INC
Beijing Longpu
A monitoring method and its system
Application date: 2021-06-30
Application No.: CN202110740284.8
Application Publication No.: CN113542375A
applicant: Beijing Longpu Intelligent Technology Co., Ltd
U
COLOR CORRECTION METHOD AND APPARATUS, COLOR CORRECTION DEVICE, AND STORAGE MEDIUM
Application date: 2021-06-30
Application No.: WOCN21103488
Application Publication No.: WO2022012330A1
applicant: UNILUMIN GROUP CO LTD
Z
RADIO FREQUENCY CIRCUIT AND COMMUNICATION TERMINAL
Application date: 2021-06-30
Application No.: CN2021103640
Application Publication No.: WO2022022209A1
applicant: ZTE CORP
A
INFORMATION SHARING METHODS, APPARATUSES, AND DEVICES
Application date: 2021-06-30
Application No.: US17364612
Application Publication No.: US20210329009A1
applicant: ALIPAY （HANGZHOU） INFORMATION TECHNOLOGY CO LTD
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