Inventor · disambiguated record
Lung-Fei Chuang
Also filed as: CHUANG LUNG F · CHUANG LUNG FEI
43 granted patents·18 pending applications·491 citations·filing 2006–2024
98Inventor score
Top patents by PatentIndex Score
61 records- 0198USD826763SWristbandCHUANG LUNG FEI·Filed 2017·Granted Aug 28, 2018·93 cites·1 claims
- 0294US7556591B2Stationary exercise deviceCHUANG JIN CHEN·Filed 2007·Granted Jul 7, 2009·64 cites·1 claims
- 0391US7611446B2Adjustable exercise deviceCHUANG JIN CHEN·Filed 2007·Granted Nov 3, 2009·47 cites·1 claims
- 0489US7811206B2Elliptical exercise deviceCHUANG JIN CHEN·Filed 2007·Granted Oct 12, 2010·37 cites·8 claims
- 0589US7608018B2Stationary exercise deviceCHUANG JIN CHEN·Filed 2007·Granted Oct 27, 2009·38 cites·1 claims
- 0687US7485072B2Stationary exercise deviceCHUANG JIN CHEN·Filed 2007·Granted Feb 3, 2009·31 cites·8 claims
- 0785US9737753B2StepperCHUANG LUNG-FEI·Filed 2015·Granted Aug 22, 2017·9 cites·11 claims
- 0884USD773567SStepperCHUANG LUNG-FEI·Filed 2015·Granted Dec 6, 2016·25 cites·1 claims
- 0983US9278244B2Fitness apparatusCHUANG JIN-CHEN·Filed 2014·Granted Mar 8, 2016·11 cites·10 claims
- 1081US11033768B2Restoring mechanism and exercising deviceCHUANG LUNG FEI·Filed 2019·Granted Jun 15, 2021·5 cites·13 claims
- 1181US9238157B2Fitness apparatusCHUANG JIN-CHEN·Filed 2013·Granted Jan 19, 2016·9 cites·15 claims
- 1278US7485080B1Stationary exerciserCHUANG JIN CHEN·Filed 2007·Granted Feb 3, 2009·15 cites·8 claims
- 1376US10610724B2Roller exercising device and set of roller exercising devicesCHUANG LUNG FEI·Filed 2017·Granted Apr 7, 2020·4 cites·4 claims
- 1476USD852903SAbdominal exercise deviceCHUANG LUNG FEI·Filed 2017·Granted Jul 2, 2019·13 cites·1 claims
- 1574US10737135B2Handle exercising device and set of exercising devicesCHUANG LUNG-FEI·Filed 2017·Granted Aug 11, 2020·3 cites·2 claims
- 1672USD856448SHandle of exercise deviceCHUANG LUNG FEI·Filed 2017·Granted Aug 13, 2019·11 cites·1 claims
- 1771USD899534SFitness deviceCHUANG LUNG FEI·Filed 2019·Granted Oct 20, 2020·11 cites·1 claims
- 1868USD727441SExercise device for situpCHUANG JIN-CHEN·Filed 2013·Granted Apr 21, 2015·14 cites·1 claims
- 1968US7736240B2Rodeo or riding deviceCHUANG JIN CHEN·Filed 2007·Granted Jun 15, 2010·6 cites·12 claims
- 2067USD664615SBody building deviceCHUANG LUNG-FEI·Filed 2011·Granted Jul 31, 2012·14 cites·1 claims
- 2164US12336664B2Cup structureCHUANG LUNG FEI·Filed 2021·Granted Jun 24, 2025·0 cites·9 claims
- 2263US7828666B2Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Granted Nov 9, 2010·3 cites·12 claims
- 2363US7824274B2Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Granted Nov 2, 2010·3 cites·16 claims
- 2461US2021275851A1Multiple position adjustable exercise deviceCHUANG LUNG FEI·Filed 2021·Application pending·0 cites
- 2560US12390685B2Multifunctional core training deviceCHUANG LUNG FEI·Filed 2024·Granted Aug 19, 2025·0 cites·16 claims
- 2660US9737754B2StepperCHUANG LUNG-FEI·Filed 2015·Granted Aug 22, 2017·1 cites·6 claims
- 2760US7867100B2Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Granted Jan 11, 2011·1 cites·7 claims
- 2860US7828665B2Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Granted Nov 9, 2010·1 cites·10 claims
- 2958US11253748B2Scoring method, exercise system, and non-transitory computer readable storage mediumCHUANG LUNG FEI·Filed 2019·Granted Feb 22, 2022·0 cites·7 claims
- 3058US11052272B2Multiple position adjustable exercise deviceCHUANG LUNG FEI·Filed 2019·Granted Jul 6, 2021·0 cites·7 claims
- 3158USD779588SFitness apparatusCHUANG LUNG-FEI·Filed 2015·Granted Feb 21, 2017·7 cites·1 claims
- 3253US2014274599A1Rope pulling exercise apparatusCHUANG LUNG-FEI·Filed 2013·Application pending·0 cites
- 3353US2008200267A1Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Application pending·0 cites
- 3453US2008200268A1Rodeo or riding deviceCHUANG JIN CHEN·Filed 2008·Application pending·0 cites
- 3552US2009048077A1Stationary exerciserCHUANG JIN CHEN·Filed 2007·Application pending·0 cites
- 3652US2009048072A1Stationary exerciserCHUANG JIN CHEN·Filed 2007·Application pending·0 cites
- 3751US11000729B2Fitness equipmentCHUANG LUNG FEI·Filed 2019·Granted May 11, 2021·0 cites·9 claims
- 3851US10987537B2Two-way reciprocating structureCHUANG LUNG FEI·Filed 2019·Granted Apr 27, 2021·0 cites·17 claims
- 3951US2008171606A1Rodeo or riding deviceCHUANG JIN CHEN·Filed 2007·Application pending·0 cites
- 4051US2008261778A1Adjusting exercise deviceCHUANG JIN CHEN·Filed 2007·Application pending·0 cites
- 4150USD872490SChairCHUANG LUNG FEI·Filed 2018·Granted Jan 14, 2020·4 cites·1 claims
- 4250US9421415B2Rope pulling exercise apparatusCHUANG LUNG-FEI·Filed 2016·Granted Aug 23, 2016·0 cites·14 claims
- 4350US2022362618A1Quick releasing device and weight apparatusCHUANG LUNG FEI·Filed 2021·Application pending·0 cites
- 4450US2007264903A1Riding deviceCHUANG JIN C·Filed 2006·Application pending·0 cites
- 4550US2008026916A1Stepping exerciserCHUANG JIN CHEN·Filed 2006·Application pending·0 cites
- 4648US2020061446A1Sporting DeviceCHUANG LUNG FEI·Filed 2019·Application pending·0 cites
- 4747US10912700B2Vibrating fat eliminating deviceCHUANG LUNG FEI·Filed 2018·Granted Feb 9, 2021·0 cites·9 claims
- 4846USD648145SSwing chairCHUANG LUNG-FEI·Filed 2010·Granted Nov 8, 2011·5 cites·1 claims
- 4946US2013143720A1Resist device for stationary exercise deviceCHUANG JIN CHEN·Filed 2011·Application pending·0 cites
- 5046US2013035212A1Stationary exercise deviceCHUANG JIN CHEN·Filed 2011·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →