Assignee
GAO HUA
US·12 granted patents·3 pending applications·156 citations·filing 2005–2015
Top patents by PatentIndex Score
15 records- 0197US8985593B1Self-locking internal adapter for D-shaped orthopedic adjustment toolsGAO HUA·Filed 2011·Granted Mar 24, 2015·48 cites·20 claims
- 0296US8764025B1Self-locking internal adapter with free guide mechanismGAO HUA·Filed 2011·Granted Jul 1, 2014·32 cites·20 claims
- 0389US8919230B1Torque-limiting driver with a self-locking adapterGAO HUA·Filed 2012·Granted Dec 30, 2014·14 cites·20 claims
- 0488US8601923B1Rod cutter with exchangeable cuttersGAO HUA·Filed 2010·Granted Dec 10, 2013·7 cites·12 claims
- 0584US8127454B1Rod cutterGAO HUA·Filed 2008·Granted Mar 6, 2012·15 cites·8 claims
- 0674US8393254B2Gripping deviceGAO HUA·Filed 2009·Granted Mar 12, 2013·13 cites·11 claims
- 0770US8113095B2Torque measuring mechanism using cam engagementGAO HUA·Filed 2009·Granted Feb 14, 2012·8 cites·20 claims
- 0870US8096214B2Ratcheting head with internal self-locking adapter related applicationsGAO HUA·Filed 2009·Granted Jan 17, 2012·7 cites·18 claims
- 0968US8919228B1Precision ratcheting mechanism for gripping deviceGAO HUA·Filed 2012·Granted Dec 30, 2014·4 cites·20 claims
- 1058US8109181B2Ratchet screwdriver and construction methodGAO HUA·Filed 2006·Granted Feb 7, 2012·1 cites·10 claims
- 1151US2006191381A1Ratchet screwdriver with actuator cap and methodGAO HUA·Filed 2006·Application pending·0 cites
- 1247USD651712SCartridge for a medical rod cutterGAO HUA·Filed 2010·Granted Jan 3, 2012·6 cites·1 claims
- 1345US2006266164A1Open-ended ratcheting wrench having adjusting mechanismGAO HUA·Filed 2005·Application pending·0 cites
- 1442US2016000493A1Highly stable gear drive adapterGAO HUA·Filed 2015·Application pending·0 cites
- 1531USD703320SRod gripper with linking memberGAO HUA·Filed 2012·Granted Apr 22, 2014·1 cites·1 claims
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