Inventor · disambiguated record

Guangfu Yi

Also filed as: YI GUANGFU

2 granted patents·5 citations·filing 2019–2019

43Inventor score

Technology areasA63B C21D

Files withWONG TAT2

Top patents by PatentIndex Score

2 records

0166US10722768B1Golf putter head and putterWONG TAT·Filed 2019·Granted Jul 28, 2020·5 cites·9 claims
0253US11491378B2Golf putter head and method for manufacturing the same, and golf putterWONG TAT·Filed 2019·Granted Nov 8, 2022·0 cites·9 claims

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