I once worked at the National Intellectual Property Administration on the examination of invention patents in the field of cutting processing. Currently, I am engaged in intellectual property litigation, patent search and analysis, patent invalidation, patent application, etc., at a patent agency and law firm. I have handled numerous patent dispute cases, unfair competition cases, as well as trademark infringement and software copyright infringement cases. Has rich experience in intellectual property protection and dispute resolution.

A case of dispute over infringement of invention patent rights between a certain burner company in Yantai and a certain central enterprise

A case of dispute over infringement of design patent rights between a cosmetics company in Shanghai and a cosmetics company in Guangzhou

A case of packaging and decoration dispute between a certain cosmetics company in Shanghai and a certain cosmetics company in Guangzhou

A dispute over the invalidation of an invention patent right by a certain hydraulic machinery company in Jiangsu Province

A dispute over the invalidation of a utility model patent for sockets by a certain electrical equipment company in Hangzhou

A series of patent invalidation disputes involving a certain technology company in Jinhua

A case of dispute over infringement of utility model patent rights between a certain industrial company in Ningbo City and a certain company in Jiangsu Province

A case of infringement of invention patent rights between a certain technology company in Jinhua, a certain technology company in Shenzhen and a certain technology company in Yongzhou

A case of trademark infringement and unfair competition dispute between a foreign early education training institution and a training institution in Jiangsu Province

A case of dispute over infringement of design patent rights between a large enterprise and a children's products company

A certain enterprise in Shenzhen: Patent analysis and investigation project on smart Headphone technology

A certain software technology enterprise in Xi 'an: Special Project on Compliance with Trade Secrets

A case of commercial defamation and false advertising dispute between a certain intelligent equipment company in Wuhu and a certain company in Sichuan

A case of software copyright infringement dispute between a certain smart lock company in Xuzhou

A trademark infringement dispute case between a certain furniture company in Jiangsu and a certain company in Kunshan

A case of invalidation dispute over invention patent and utility model patent of a certain crushing machinery company in Shandong