Inventor · disambiguated record
Hsien-Chung Tuan Mu
Also filed as: TUAN MU HSIEN-CHUNG
6 granted patents·5 pending applications·79 citations·filing 2004–2007
84Inventor score
Top patents by PatentIndex Score
11 records- 0184USD558006SGear of a wrenchLEA WAY HAND TOOL CORP·Filed 2006·Granted Dec 25, 2007·28 cites·1 claims
- 0277USD559054SReversible ratcheting wrenchLEA WAY HAND TOOL CORP·Filed 2007·Granted Jan 8, 2008·23 cites·1 claims
- 0360USD551924SGear of a wrenchLEA WAY HAND TOOL CORP·Filed 2006·Granted Oct 2, 2007·10 cites·1 claims
- 0455US7028590B2Retractable open end wrenchEASCO HAND TOOLS INC·Filed 2004·Granted Apr 18, 2006·6 cites·27 claims
- 0555US2007102382A1Ratchet wrench and display rack thereofTUAN MU HSIEN-CHUNG·Filed 2006·Application pending·0 cites
- 0649USD551042STwo-way wrenchLEA WAY HAND TOOL CORP·Filed 2006·Granted Sep 18, 2007·7 cites·1 claims
- 0748US2006091090A1Tool display rack having holding and rotation test functionsTUAN MU HSIEN-CHUNG·Filed 2004·Application pending·0 cites
- 0846US2006091091A1Tool display rack having holding and rotation test functionsTUAN MU HSIEN-CHUNG·Filed 2004·Application pending·0 cites
- 0944USD555995SJoint wrenchLEA WAY HAND TOOL CORP·Filed 2006·Granted Nov 27, 2007·5 cites·1 claims
- 1042US2007113711A1Ratchet wrench with a quick-rotated element which has a blocking functionTUAN MU HSIEN-CHUNG·Filed 2005·Application pending·0 cites
- 1142US2007113712A1Ratchet wrench with clamping and blocking functionsTUAN MU HSIEN-CHUNG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →