Inventor · disambiguated record
Sen-Jung Chen
Also filed as: CHEN SEN J · CHEN SEN Y · CHEN SEN-JUNG
21 granted patents·6 pending applications·776 citations·filing 1985–2008
96Inventor score
Top patents by PatentIndex Score
27 records- 0188US4676800AAdjustable device for artificial limbsCHEN SEN J·Filed 1986·Granted Jun 30, 1987·58 cites·3 claims
- 0287US7087091B1Artificial knee joint having a minimum knee angleCHEN SEN-JUNG·Filed 2005·Granted Aug 8, 2006·49 cites·6 claims
- 0383US5477935AWheelchair with belt transmissionFiled 1993·Granted Dec 26, 1995·56 cites·3 claims
- 0473US7582119B2Prosthetic knee jointCHEN SEN-JUNG·Filed 2006·Granted Sep 1, 2009·12 cites·3 claims
- 0570US6706074B1Artificial knee joint assembly capable of maintaining a knee angle between a lower leg and a thigh when the assembly stands on a horizontal or inclined surfaceFiled 2003·Granted Mar 16, 2004·45 cites·7 claims
- 0670US6326915B1Radar device with multiplexed display functions for use in backing up a vehicleTUNG THIH ENTPR CO LTD·Filed 2000·Granted Dec 4, 2001·30 cites·4 claims
- 0768US6408961B1Apparatus for driving hand-operated wheelchairFiled 2000·Granted Jun 25, 2002·25 cites·6 claims
- 0868US5507838AArtificial foot with members to help wearer maintain steady balanceFiled 1994·Granted Apr 16, 1996·103 cites·4 claims
- 0968USD294475SWheelchairCHEN SEN J·Filed 1985·Granted Mar 1, 1988·12 cites·1 claims
- 1063US6117177AArtificial knee joint having a swing phase control memberTEH LIN PROSTHETIC & ORTHOPAED·Filed 1999·Granted Sep 12, 2000·91 cites·7 claims
- 1163US5199520AWheeled chairSEN JUNG CHEN·Filed 1991·Granted Apr 6, 1993·45 cites·2 claims
- 1258US6361467B1Differential gear apparatus adapted to couple with a pinion mechanism of a wheeled vehicleFiled 2000·Granted Mar 26, 2002·8 cites·5 claims
- 1356US5133775ACovering device for an artificial limbSEN JUNG CHEN·Filed 1991·Granted Jul 28, 1992·61 cites·2 claims
- 1455US6358285B1Motor-driven prosthetic prehensorTEH LIN PROSTHETIC & ORTHOPAED·Filed 2000·Granted Mar 19, 2002·10 cites·6 claims
- 1555US6094131AKeyless lock device for a carFiled 1999·Granted Jul 25, 2000·22 cites·5 claims
- 1652US7101403B2Vibration-absorbing device for an artificial lower limbCHEN SEN-JUNG·Filed 2004·Granted Sep 5, 2006·5 cites·4 claims
- 1751US2006267275A1Multi-function roulette apparatusCHEN SEN Y·Filed 2005·Application pending·0 cites
- 1850US5047063AAdjustment device for artificial limbsSEN JUNG CHEN·Filed 1990·Granted Sep 10, 1991·51 cites·4 claims
- 1948US6318197B1Speed changeable gear drive apparatus for a wheeled vehicleFiled 2000·Granted Nov 20, 2001·4 cites·5 claims
- 2047US5728173AArtificial knee jointFiled 1996·Granted Mar 17, 1998·42 cites·3 claims
- 2147US5562174AWheel assembly for a wheelchairFiled 1995·Granted Oct 8, 1996·17 cites·2 claims
- 2244US2010097203A1Wireless tire pressure monitor systemTUNG THIH ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 2343US2005027371A1Artificial limb with relative position-adjustable upper and lower limb partsFiled 2003·Application pending·0 cites
- 2442US2004236435A1Prosthetic footTEH LIN PROSTHETIC & ORTHOPAED·Filed 2003·Application pending·0 cites
- 2542US2004225375A1Prosthetic foot having a universal joint in an ankle memberFiled 2003·Application pending·0 cites
- 2641US6080197AShock absorbing device for an artificial legTEH LIN PROSTHETIC & ORTHOPAED·Filed 1998·Granted Jun 27, 2000·30 cites·7 claims
- 2740US2002188355A1Artificial knee joint with a joint friction memberFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →