Xinxue YU
Patent Attorney
Mechanical Engineering Group
President of Jiaquan IP Law
Professional Experience Mr. Yu is general manager of Jiaquan IP Law and director of the firm’s mechanics group. Mr. Yu has nearly 25 years experience in intellectual property law, h... Read More
Xiuping OU
Senior Adviser
Patent Attorney
Dr. OU passed the bar examination and obtained lawyer qualification certificate in 1993. He served as clerk, auditor in Guangdong Higher People’s Court after graduation in 1995. Since ... Read More
Jacky Yingqiang TAN
Patent Attorney
Litigation Department
Manager of Guangzhou Office
Vice President, Jiaquan IP Law
Professional Experience Mr. Tan joined Jiaquan in 2009, and through exemplary skills, talent and leadership is now Vice President of Jiaquan IP Law. Prior to his career in law, Mr. ... Read More
Jianming FENG
Patent Attorney / Litigator
Chair, Mechanical Engineering Group
Vice President, Jiaquan IP Law
Professional Experience Mr. Jianming FENG, manager of the Patent Department of Jiaquan IP Law, has been awarded “National Excellent Patent Attorney of 2012”, “Star Patent Attorney ... Read More
Qun YU
Patent attorney
Associate researcher
Search analyst
Mr. Qun YU is a former patent examiner, PCT examiner and also one of the fifth group of key training personnel of the National Intellectual Property Administration, PRC (formerly SIPO... Read More
Zhiqiang TAN
Patent Attorney
Electric and Electronic Group
Professional Experience Mr. Tan graduated in 2002 with bachelor’s degree in Electrical Engineering and joined Jiaquan within the year. In 2004, he acquired qualification of patent... Read More
Haiwen ZHANG
Patent Attorney
Manager, Zhongshan Office
Chair, Chemistry Group
Mr. Zhang is the chair of the firm’s Chemistry group and member of litigation group. He mainly focuses on patents, including application, litigation and invalidation. He also provides... Read More
Shuxian ZHEN
Litigation Department
Professional Experience Ms. Shuxian ZHEN graduated from Law School of Sun Yat-sen University. She is a legal consultant as well as a national professional in Human Resources. ... Read More
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