Assignee
Jiang zheng-cong
TW·3 granted patents·3 pending applications·23 citations·filing 2010–2015
Top patents by PatentIndex Score
6 records- 0167USD718586SPalm wrenchJiang zheng-cong·Filed 2014·Granted Dec 2, 2014·14 cites·1 claims
- 0249US2016144492A1Torque wrenchJiang zheng-cong·Filed 2014·Application pending·0 cites
- 0344USD637468STool handleJIANG ZHENG CONG·Filed 2010·Granted May 10, 2011·5 cites·1 claims
- 0441USD714116SDriving head for hand toolJiang zheng-cong·Filed 2014·Granted Sep 30, 2014·4 cites·1 claims
- 0541US2016161354A1Calibration tool for torque wrenchJiang zheng-cong·Filed 2014·Application pending·0 cites
- 0641US2016214239A1Screwdriver with rotary unit for changing bitsJiang zheng-cong·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →