Inventor · disambiguated record
Jih Chun Wu
Also filed as: WU JIH CHUN
5 granted patents·2 pending applications·32 citations·filing 2008–2012
77Inventor score
Top patents by PatentIndex Score
7 records- 0185US8371194B2Wrench equipped with a precise torque-measuring deviceMATATAKITOYO TOOL CO LTD·Filed 2010·Granted Feb 12, 2013·12 cites·7 claims
- 0273US7765900B2Torque wrench whose torque values can be adjusted easily and quicklyWU JIH CHUN·Filed 2008·Granted Aug 3, 2010·12 cites·13 claims
- 0366US8746114B2Isolative torque-exerting apparatusWU JIH CHUN·Filed 2012·Granted Jun 10, 2014·4 cites·4 claims
- 0459US9016175B2Clutch for torque-exerting deviceWU JIH CHUN·Filed 2012·Granted Apr 28, 2015·2 cites·15 claims
- 0558US8408103B2Isolative torque-exerting apparatusWU JIH CHUN·Filed 2010·Granted Apr 2, 2013·2 cites·3 claims
- 0642US2014047957A1Robust Torque-Indicating WrenchWU JIH CHUN·Filed 2012·Application pending·0 cites
- 0741US2012111160A1Isolative Torque-Exerting Apparatus for Easy MaintenanceWU JIH CHUN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →