China Science Patent & Trademark Agent Limited

China Science Patent & Trademark Agent Limited (China Science or CSPTAL) is a full-service intellectual property law firm in China. Established in 1984, the same year as Chinas patent law was first promulgated, China Science has actively represented its foreign and domestic clients in their pursuits of intellectual property rights and protection over 38 years. China Science has been recognized as a premier IP firm by clients all over the world. China Science started its business in 1984 as an exclusive agent working for and under the Chinese Academy of Sciences, the state-funded national research institute. Our firm then became one of the first few firms granted a special license by the State Council to handle foreign-related intellectual property matters. In the 1990s, China Science became a private firm completely owned by its shareholders. Since then, China Science has entered into a period of significant growth under the leadership of Ms. Yue Li. As of 2019, there are 300 pro...