With a background in law and engineering, I am proficient in handling litigation and non-litigation matters related to mechanical and design patents. I have successfully represented numerous cases involving patent invalidation, administrative patent litigation, civil infringement litigation, and administrative complaints of patent infringement, and have accumulated rich professional experience in the process.

Main clients served: Bose Corporation of the United States, Luxi Chemical, Kunshan Dongwei, Yunding Network, Longyan Changfeng, Mengniu Dairy, etc.

China University of Political Science and Law (Master of Laws)

University of Jinan (Bachelor of Materials Science and Engineering)

Businesses such as invalidation declaration of mechanical field patents and design patents, patent infringement analysis, patent infringement litigation, and freedom-to-operate analysis of technology.

Representation of American BOS Ltd. vs. Shenzhen Jiaheng Technology Co., Ltd. / Shenzhen Lingdong Electronics Co., Ltd. and other 6 defendants in the patent infringement case of "Portable Speaker System"

Representation of Kunshan Dongwei Technology Co., Ltd. vs. Jingming Machinery Co., Ltd. in a series of patent infringement cases including "A Continuous Electroplating Transmission System and Continuous Electroplating System"

Representation of Sichuan Jinruntong Energy Co., Ltd. vs. Sichuan Zhengzhong Energy Co., Ltd. in the second instance of 19 patent infringement lawsuits

Representation of Kunshan Dongwei Technology Co., Ltd. vs. Jingming Machinery Co., Ltd. / Kunshan Kobe Precision Machinery Co., Ltd. in the defense of patent invalidation requests for "A Vertical Continuous Electroplating Equipment" and "An Electroplating Tank Device"

Representation of Inner Mongolia Mengniu Dairy (Group) Co., Ltd. vs. Shanghai Jielong Industrial Group Co., Ltd. in the patent invalidation request for ice cream packaging boxes

Representation of Sichuan Jinruntong Energy Co., Ltd. vs. Sichuan Zhengzhong Energy Co., Ltd. in multiple patent invalidation request cases

Representation of Longyan Changfeng Special Vehicle Co., Ltd. vs. Fujian Qiaolong Emergency Equipment Co., Ltd. in the patent invalidation request for "A Full Power Take-off Device with Clutch"

Representation of Longyan Changfeng Special Vehicle Co., Ltd. in the patent infringement early warning analysis project

Representation of LUXI Chemical Group Co., Ltd. in the FTO project

• Using the function of the terms in the patent specification to explain the meaning of the terms in the claims