Inventor · disambiguated record

Qiao-Zhen Bai

Also filed as: Bai qiao-zhen

1 granted patent·13 citations·filing 2015–2015

36Inventor score

Technology areasA44B

Files withHONGFUJIN PREC ELECTRONICS (ZHENGZHOU) CO LTD1

Top patents by PatentIndex Score

1 record

0187US9491991B1Watch fastener and watch band using the watch fastenerHONGFUJIN PREC ELECTRONICS (ZHENGZHOU) CO LTD·Filed 2015·Granted Nov 15, 2016·13 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →