Yining Nan, who is the Founding Partner of Innotrack, has been recognized by IAM as one of the leading patent professionals worldwide for 2021.

The IAM Patent 1000 is commonly regarded as the definitive ‘go-to’ resource for those seeking to identify world-class, private practice patent expertise and leading expert witnesses in the US. To arrive at the 2021 rankings, IAM undertook an exhaustive qualitative research project to identify outstanding firms and individuals across multiple jurisdictions. When identifying the leading firms, factors such as depth of knowledge, market presence and the level of work on which they are typically instructed were all taken into account, as well as positive peer and client feedback.



Ms. Nan started her IP career in 2005. She once worked in an IP law firm as the manager of the electronic and telecommunication department, and handled thousands of domestic and oversea patent application cases, accumulating rich case-handling and managing experience. Clients served by Mr. Nan include BYD, FOTON, XIAOMI, NEUSOFT, and other Internet companies and IC companies. Ms. Nan has earned a high reputation from her clients with her high quality and professional services. Ms. Nan has handled dozens of cases in the field of patent reexamination and patent invalidation. Also, Ms. Nan was invited to provide IP training and IP mining services to domestic enterprises and universities, and traveled a lot to foreign countries where she introduced Chinese IP practice to local companies and firms.