4 Utility and 8 Design Patents
#4 in Taoyuan Hsien
#844 in Taiwan
#31,082 in the World
rank by design patentsForward Citations = 190
Company Filing History:
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#4 in Taoyuan Hsien
#844 in Taiwan
#31,082 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today