11 Utility Patents
#635 in Taichung
#9,491 in Taiwan
#363,721 in the World
Forward Citations = 10
Company Filing History:
National Cheng-kung University
where one patent can have more than one assignee
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#635 in Taichung
#9,491 in Taiwan
#363,721 in the World
Company Filing History:
Get your Inventor Badge Today