47 Utility Patents
#384 in Hsinchu
#1,362 in Taiwan
#42,934 in the World
Forward Citations = 74
Company Filing History:
Young Optics Inc.
Rays Optics Inc.
Ray Optics Inc.
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#384 in Hsinchu
#1,362 in Taiwan
#42,934 in the World
Company Filing History:
Get your Inventor Badge Today