57 Utility Patents
#3 in Keelung
#1,008 in Taiwan
#29,641 in the World
Forward Citations = 505
Company Filing History:
Hfi Innovation Inc.


4. 7 out of 2,383

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#3 in Keelung
#1,008 in Taiwan
#29,641 in the World
Company Filing History:



Get your Inventor Badge Today