The Intellectual Property Business Department of Beijing Qiancheng Law Firm (hereinafter referred to as the Intellectual Property Department) has rich practical experience and superb professional ability. The Intellectual Property Department provides "one-stop, full process, multi-dimensional" intellectual property legal services from an international perspective, and provides intellectual property dispute resolution services and protection system consulting and planning for many Fortune 500 enterprises and China's leading enterprises. Acting cases have been selected as the guiding cases of the Supreme People's Court, the top ten typical cases of the Supreme People's Court, the top ten typical cases of the Beijing Intellectual Property Court, and the top ten typical cases of invalid patent reexamination.

At the same time, the Ministry of Intellectual Property is keen to participate in social work such as public welfare law popularization and intellectual property protection. The Ministry of Intellectual Property has specially set up a volunteer service team for intellectual property protection, organized young lawyers to actively participate in the 12348 hotline, the legal aid center on duty, and take over legal aid cases. The outstanding lawyers of the Ministry of Intellectual Property actively participated in law popularization activities in communities, campuses, and enterprises, and participated in the special activities of law popularization for intellectual property protection during the Beijing Winter Olympics, Publicize the protection of Olympic intellectual property rights to the masses, and make special law popularization programs on legal protection of intellectual property rights on platforms such as Beijing Television, achieving good social effects; The Ministry of Knowledge and Property, together with the General Party Branch and the General Youth League Branch, signed a joint construction agreement with the docking community to carry out volunteer service activities such as joint party day, community law popularization, legal consultation, material donation, community epidemic prevention, and mass guidance, and establish a long-term mechanism; The Ministry of Intellectual Property also provides help to the vulnerable groups of the society within its capacity through charity sales, public donations, caring families and other activities of Gancheng Institute.

The team of the Intellectual Property Department sticks to the position of people's lawyers and cultivates a new generation of lawyers who serve the people.