15 Utility and 9 Design Patents
#7 in Tao Yuan Shien
#6,649 in Taiwan
#248,670 in the World
rank by utility patentsForward Citations = 299
Company Filing History:
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#7 in Tao Yuan Shien
#6,649 in Taiwan
#248,670 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today