Inventor · disambiguated record

Shifu Qiu

Also filed as: QIU SHIFU

1 granted patent·0 citations·filing 2023–2023

4Inventor score

Technology areasB25C

Files withJIANG ZHONGHUA1

Top patents by PatentIndex Score

1 record

0144US12337452B2Locking device for electric nail gun powered by gas springJIANG ZHONGHUA·Filed 2023·Granted Jun 24, 2025·0 cites·9 claims

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