Wen is an elite prosecutor with a comprehensive understanding of the patent process in the United States, Europe, and across Asia, and experience overseeing the prosecution of applications around the world.  Wen is familiar with actions and procedures from all the major national patent offices, including the US Patent and Trademark Office, the European Patent Office and the China National Intellectual Property Administration.  Wen has written hundreds of original patent applications, and has extensive experience with appeals before the Patent Trial and Appeal Board.  She represents clients across various technological sectors including the electro-mechanical, medical devices, and computer operated control technologies.  

Wen is an expert on subject matter eligibility in the United States, particularly with respect to the patentability of software applications and computer-implemented technologies.  She has published legal scholarship and speaks frequently on subject matter eligibility under the Alice and Mayo framework.

Wen is a leader in the Intellectual Property Owner’s Association, chairing the subcommittee in charge of the Diversity in Innovation Toolkit and working with leaders across the IP arena so that diverse inventors can be thoroughly recognized for their contribution to the innovative ecosphere.