Inventor · disambiguated record
Tsung-Jen Chen
Also filed as: CHEN TSUNG-JEN
21 granted patents·13 pending applications·164 citations·filing 1998–2023
95Inventor score
Files withCHEN TSUNG-JEN16HIWIN TECH CORP13CHEN SCOTTE1CHEN TUNG-HSIN1FORMOSA HEAVY IND CORPORATION1
Top patents by PatentIndex Score
34 records- 0196US7721874B2Roller chain for a linear guidewayHIWIN TECH CORP·Filed 2008·Granted May 25, 2010·21 cites·1 claims
- 0285US7736059B2Linear motion guide apparatus having changeable wiperHIWIN TECH CORP·Filed 2006·Granted Jun 15, 2010·10 cites·12 claims
- 0384US8152698B1Dual-mode exercise machineCHEN TSUNG-JEN·Filed 2010·Granted Apr 10, 2012·16 cites·11 claims
- 0482US7878949B2StepperCHEN TSUNG-JEN·Filed 2009·Granted Feb 1, 2011·19 cites·6 claims
- 0580US7553084B2Linear roller guide unit for compressive loadHIWIN TECH CORP·Filed 2006·Granted Jun 30, 2009·7 cites·4 claims
- 0678US8632441B2Multi-function exerciserCHEN TSUNG-JEN·Filed 2011·Granted Jan 21, 2014·10 cites·2 claims
- 0778US7637849B2Stepper exercise apparatusCHEN TSUNG-JEN·Filed 2009·Granted Dec 29, 2009·14 cites·6 claims
- 0876US7896780B2StepperCHEN TSUNG-JEN·Filed 2009·Granted Mar 1, 2011·12 cites·5 claims
- 0974US7658544B2Linear motion guide apparatus having changeable wiperHIWIN TECH CORP·Filed 2007·Granted Feb 9, 2010·5 cites·15 claims
- 1072US7878948B2StepperCHEN TSUNG-JEN·Filed 2009·Granted Feb 1, 2011·9 cites·8 claims
- 1171US8220997B2Circulating system for a linear guidewayCHEN TSUNG-JEN·Filed 2009·Granted Jul 17, 2012·7 cites·11 claims
- 1271US8057100B2Roller holder for motion guide deviceCHEN TSUNG-JEN·Filed 2009·Granted Nov 15, 2011·6 cites·7 claims
- 1369US7686514B2Wiper for linear motion guide apparatusHIWIN TECH CORP·Filed 2007·Granted Mar 30, 2010·5 cites·16 claims
- 1466US8511897B2Linear motion transmission apparatus with a chainKUO CHANG-HSIN·Filed 2010·Granted Aug 20, 2013·2 cites·5 claims
- 1564US8640569B2Freewheel structureCHEN TSUNG-JEN·Filed 2012·Granted Feb 4, 2014·3 cites·2 claims
- 1663US7862481B2Stepper apparatusCHEN TSUNG-JEN·Filed 2009·Granted Jan 4, 2011·3 cites·3 claims
- 1755US2024092618A1Intelligent logistics system for wheelsFORMOSA HEAVY IND CORPORATION·Filed 2023·Application pending·0 cites
- 1854US7896549B2Parallel spacer for a linear guidewayHIWIN TECH CORP·Filed 2008·Granted Mar 1, 2011·1 cites·4 claims
- 1951US7703981B2Linear guideway with a synchronous connectorHIWIN TECH CORP·Filed 2007·Granted Apr 27, 2010·0 cites·8 claims
- 2049US2009290818A1Cover Strip for a Linear Guide RailCHEN TSUNG-JEN·Filed 2008·Application pending·0 cites
- 2148USD648814SCasing for a stepperCHEN TSUNG-JEN·Filed 2010·Granted Nov 15, 2011·6 cites·1 claims
- 2248US2009033011A1CushionCHEN TSUNG JEN·Filed 2008·Application pending·0 cites
- 2347US2009016653A1Guiding Device for a Synchronous ConnectorCHEN TSUNG-JEN·Filed 2007·Application pending·0 cites
- 2446US2012149531A1Stepper structureCHEN TSUNG-JEN·Filed 2011·Application pending·0 cites
- 2546US2008304773A1Linear motion guide apparatusHIWIN TECH CORP·Filed 2007·Application pending·0 cites
- 2646US2008232728A1Linear motion guide apparatusHIWIN TECH CORP·Filed 2007·Application pending·0 cites
- 2746US2008019622A1Roller holder for motion guide deviceHIWIN TECH CORP·Filed 2006·Application pending·0 cites
- 2845US2008118193A1Roller Circulating Device for a Linear GuidewayCHEN TSUNG-JEN·Filed 2006·Application pending·0 cites
- 2943US2008292226A1Linear motion guide apparatusHIWIN TECH CORP·Filed 2007·Application pending·0 cites
- 3040US6003211AClamp deviceFiled 1998·Granted Dec 21, 1999·8 cites·1 claims
- 3140US2007081746A1Parallel spacer for a linear guidewayHIWIN TECH CORP·Filed 2005·Application pending·0 cites
- 3239US7934870B2Circulating structure for a linear guidewayHIWIN TECH CORP·Filed 2008·Granted May 3, 2011·0 cites·3 claims
- 3338US2008193063A1Linear motion guide device having ball retaining structureCHEN SCOTTE·Filed 2005·Application pending·0 cites
- 3436US2011170809A1Automatic lubrication structure of slide mechanismCHEN TUNG-HSIN·Filed 2010·Application pending·0 cites
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