3 Utility and 9 Design Patents
#162 in Taipei
#697 in Taiwan
#26,054 in the World
rank by design patentsForward Citations = 15
Company Filing History:

where one patent can have more than one assignee
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#162 in Taipei
#697 in Taiwan
#26,054 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today