Fei is a patent agent registered to practice before the United States Patent and Trademark Office.

She has particular experience with patents relating to semiconductor devices, LCD display technology, optical devices, medical devices and diagnostics, telecommunications and software.

“I enjoy hiking and biking with my husband and two children.”



Identifying patent opportunities; generating patent disclosures from technical groups; working with R&D teams to identify and develop patentable intellectual property; assisting in evaluating invention disclosures; and providing advice to engineering groups.

Preparing and prosecuting of domestic and international patent applications, including reviewing technical invention disclosures, performing technical engineering analysis, performing background and prior art searches. Drafting patent applications, responses to office actions, telephone-interviews with Examiners, overseeing the filing and docketing procedures.

Patent litigation support including patent infringement analysis, claim charts, invalidity analysis, conducting of discovery, patent portfolio analysis, identifying valuable patent assets and preparing evidence of use.

Prior Employment

Edwards Wildman Palmer, LLP (now Locke lord, LLP), Contract Patent Agent (2012-2014)

F. Chau & Associates, LLC, Patent Agent (2008-2010)

Taiwan Advanced Patent and Trademark Office (Beijing), Patent Engineer (2002-2004)

Practice Areas


Columbia University, New York, NY  (M.A. in Statistics 2007)

Southwest University for Nationalities, Chengdu, China (B.E. Electrical Engineering 2001)


  • English
  • Chinese (Mandarin)
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