Wendy A. Choi is a member of the biotechnology, chemical, pharmaceutical, and medical technology practice teams and Practice Leader of the firm's Patents Group. Ms. Choi focuses on complex patent prosecution and counseling and on IP strategy. She has more than 20 years of experience representing clients in the chemical, pharmaceutical, nanotechnology, biotechnology, cleantech, and medical device/diagnostic industries, ranging from start-up companies to large corporations in both domestic and international patent matters. She has a particular emphasis in Asia, energy, and biosimilars.

Ms. Choi advises clients on potential patent infringement issues and prepares invalidity and non-infringement opinions. Ms. Choi also represents companies in licensing negotiations, patent reissue, reexamination, and interference proceedings, and analyzes patents in litigation. She manages IP portfolios and the alignment of business strategies and has conducted extensive due diligence for IP transactions, licensing, and litigation support. In addition, she counsels clients on patentability, validity, and freedom-to-operate opinions; inventorship determinations; and trade secret protection.