5 Utility and 2 Design Patents
#45 in Hsin-Chu County
#21,684 in Taiwan
#824,371 in the World
rank by utility patentsForward Citations = 0
Company Filing History:
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#45 in Hsin-Chu County
#21,684 in Taiwan
#824,371 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today