Inventor · disambiguated record
Yuan-Ho Lin
Also filed as: LIN YUAN-HO
9 granted patents·4 pending applications·364 citations·filing 1998–2012
91Inventor score
Top patents by PatentIndex Score
13 records- 0192US7467574B1Versatile folding ratchet toolLIN YUAN-HO·Filed 2007·Granted Dec 23, 2008·46 cites·7 claims
- 0290US5992859ABit holding system for a power hand toolCHUM POWER MACHINERY CORP·Filed 1998·Granted Nov 30, 1999·80 cites·4 claims
- 0385US5927158ACombination ratchet wrenchFiled 1998·Granted Jul 27, 1999·51 cites·5 claims
- 0483US6517295B2Power drill housing and chuck rotationFiled 2001·Granted Feb 11, 2003·58 cites·6 claims
- 0575US5970553AWrench hammer setFiled 1998·Granted Oct 26, 1999·39 cites·5 claims
- 0670US6554289B1Anti-slip type electric drill chuckCHUM POWER MACHINERY CORP·Filed 2001·Granted Apr 29, 2003·29 cites·17 claims
- 0767US6517299B1Cutter holder for cutting metal-working machineFiled 2001·Granted Feb 11, 2003·14 cites·18 claims
- 0860US5934690AChuck unit of a power hand toolCHUM POWER MACHINERY CORP·Filed 1998·Granted Aug 10, 1999·24 cites·3 claims
- 0959US5944328AChuckCHUM POWER MACHINERY CORP·Filed 1998·Granted Aug 31, 1999·23 cites·7 claims
- 1038US2013175769A1Combination tool holderYANG WEN-YUNG·Filed 2012·Application pending·0 cites
- 1137US2005285355A1Quick removable chuck assembly and its cutting toolLIN YUAN-HO·Filed 2004·Application pending·0 cites
- 1237US2002192043A1Power hand drillFiled 2001·Application pending·0 cites
- 1337US2002178875A1Combination wrench hammer setFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →