Fei is a patent agent registered to practice before the United States Patent & Trademark Office, with experience preparing and prosecuting patent in a variety of technologies including electrical, electronic, computer, business method and mechanical art. Fei has particular experience with patents relating to semiconductor devices, LCD display technology, optical devices, medical devices and diagnostics, telecommunications and software.



  • 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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