21 Utility and 1 Design Patents
#22 in Taoyuan Hsien
#4,303 in Taiwan
#158,323 in the World
rank by utility patentsForward Citations = 55
Company Filing History:
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#22 in Taoyuan Hsien
#4,303 in Taiwan
#158,323 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today