9 Utility and 7 Design Patents
#175 in Taoyuan County
#11,807 in Taiwan
#456,856 in the World
rank by utility patentsForward Citations = 1,021
Company Filing History:
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#175 in Taoyuan County
#11,807 in Taiwan
#456,856 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today