33 Utility Patents
#149 in Taichung
#2,329 in Taiwan
#79,140 in the World
Forward Citations = 43
Company Filing History:


4. 1 out of 1,351

5. 1 out of 404

where one patent can have more than one assignee
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#149 in Taichung
#2,329 in Taiwan
#79,140 in the World
Company Filing History:




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