Co-effort Law Firm 协力律师事务所

Led by partner Minjian You, Shanghai-based Co-effort Law Firm’s IP team provides the full range of IP services in both contentious and non-contentious work, including trademark registration, patent prosecution, copyright registration, IP litigation and enforcement.

Intellectual property

Work highlights

Acted for Hangzhou Youka Network Technology Company in the copyright infringement and unfair competition dispute in relation to the classic Chinese card game ‘Legends of the Three Kingdoms’ against Guangzhou Changyou Information Technology Company, Guangzhou Dayu Information Technology Company and Shanghai 2345 Network Technology Company. This case is set to be of great significance to the gaming industry.

Acted for China Hewlett-Packard Company in a patent infringement dispute against Liaoning Banruo Network Technology.

Acted for two domestic clothing and trade companies in defending a copyright infringement case concerning the ‘Flying Tigers’ artworks of the US air force volunteers during World War II. The target amount exceeds Rmb1.3 million.

Key clients

Actoz Soft Company, China Literature Group, Darture Artist Residence