US Patent D847894 Light shield

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D8478940

Patent Inventor Names

Fengxue Zhang0

Gang Li0

Date of Patent

May 7, 2019

Patent Application Number

296313270

Date Filed

December 29, 2017

Patent Citations Received

‌

US Patent D1049105 Head-mounted display

‌

US Patent D1046857 VR mask

‌

US Patent D1044808 Head-mounted display

‌

US Patent D1033431 Facial tracking module

Patent Primary Examiner

‌

George D. Kirschbaum

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