LeAnn Woo

LeAnn Woo

Associate

LeAnn Woo is an associate in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where their practice focuses on patent litigation.

Prior to attending law school, LeAnn worked as a technical analyst at various start-up companies in Los Angeles.

Experience

LeAnn Woo is an associate in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where their practice focuses on patent litigation.

Prior to attending law school, LeAnn worked as a technical analyst at various start-up companies in Los Angeles.

Education

J.D., UCLA School of Law, 2025
B.S., Cognitive Science, University of California, Los Angeles, 2017
Specialization in Computing, Minor in Statistics

Admissions

State Bar of California
U.S. Patent and Trademark Office

Credentials

Education

J.D., UCLA School of Law, 2025
B.S., Cognitive Science, University of California, Los Angeles, 2017
Specialization in Computing, Minor in Statistics

Admissions

State Bar of California
U.S. Patent and Trademark Office

Recent Insights

Client Highlights

On March 5, 2026, Wilson Sonsini Goodrich & Rosati secured a complete jury victory in a patent invalidity trial in the U.S. District Court for the Northern District of California on behalf of firm client Cyntec Company, Ltd. Rejecting defendant Chilisin’s arguments on obviousness, the jury found that all asserted claims of Cyntec’s U.S. Patent Nos. 8,922,312 and 9,481,037 were valid. Wilson Sonsini also represented Cyntec in a previous jury trial which had found that Chilisin willfully infringed both patents and imposed a 5 percent royalty.

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