Liu Shen & Associate is one of the earliest IP law firms engaged in foreign-related patent prosecution and foreign-related patent litigation in China. It is known as the first batch of patent agents and patent attorneys in China. Established in 1993, Liu Shen & Associate has provided various legal services related to various IP applications, litigation and strategic analysis for many well-known enterprises at home and abroad.

The firm has the largest dedicated IP litigation team among Chinese law firms, providing comprehensive IP legal services to satisfy all needs of the clients in this area, including patent infringement litigation, patent invalidation, patent administrative litigation, patent searching service, trademark infringement litigation, trademark administrative litigation, patent FTO analysis, IP Due Diligent research, anti-unfair competition litigation, copyright infringement litigation, trade secret litigation.

The biggest advantage of the IP Litigation Department of Liu Shen & Associate lies in its strong technical capabilities. The winning rate in patent invalidation and infringement cases is higher than that of peers, which distinguishes Liushen team from other competing firms and enables Liushen team to assist their clients in complex patent litigation matters. LS team members have diverse background, including experienced partners who have worked in top international law firms for many years, partners with extensive IP litigation experiences in China, as well as lawyers who are former examiners from China Patent Office. Almost all of our team members has strong science background.

LS clients include leading international enterprises and top Chinese companies in a broad spectrum of industries, such as Qualcomm, Samsung, Nike, Siemens, ASM, Hillhouse Capital Group, Dyson, WAGO, BOE, Largan, 3M and many other world-renowned companies. LS advised foreign clients to resolve complex IP issues under Chinese laws to help them to build up strong IP protection in domestic markets. LS have also observed a continuous expansion of top Chinese companies in our client base.