30 Utility and 23 Design Patents
#32 in Tu-Cheng
#2,640 in Taiwan
#91,033 in the World
rank by utility patentsForward Citations = 554
Company Filing History:
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#32 in Tu-Cheng
#2,640 in Taiwan
#91,033 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today