14 Utility and 1 Design Patents
#71 in Tu-Cheng
#7,084 in Taiwan
#266,935 in the World
rank by utility patentsForward Citations = 172
Company Filing History:
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#71 in Tu-Cheng
#7,084 in Taiwan
#266,935 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today