Assignee
WANG LEAO
50 granted patents·62 pending applications·705 citations·filing 1985–2024
Top patents by PatentIndex Score
112 records- 0194US7938752B1Portable operation control panel structure of a sport equipmentWANG LEAO·Filed 2011·Granted May 10, 2011·39 cites·3 claims
- 0293US8079939B1Electric treadmill with a folding mechanism by use of a swivel pieceWANG LEAO·Filed 2010·Granted Dec 20, 2011·36 cites·1 claims
- 0392US7402125B2Electronic console with a system for indicating the motion powerWANG LEAO·Filed 2005·Granted Jul 22, 2008·50 cites·4 claims
- 0491US7153241B2Electric treadmillWANG LEAO·Filed 2005·Granted Dec 26, 2006·45 cites·10 claims
- 0588US7883448B2Side-supporting type folding mechanism for a treadmillWANG LEAO·Filed 2008·Granted Feb 8, 2011·30 cites·3 claims
- 0688US7569000B2Integrated folding mechanism of a treadmillWANG LEAO·Filed 2008·Granted Aug 4, 2009·32 cites·4 claims
- 0786US9415293B1Pull-up fitness exercise machineWANG LEAO·Filed 2015·Granted Aug 16, 2016·10 cites·6 claims
- 0886US7267638B2Pace-adjusting mechanism of an elliptical cross trainerWANG LEAO·Filed 2005·Granted Sep 11, 2007·26 cites·1 claims
- 0986US5007631AStructure of climbing exerciser with a counter-weight freewheel mechanismWANG LEAO·Filed 1990·Granted Apr 16, 1991·76 cites·6 claims
- 1084US7794363B2Rear drive type electric treadmillWANG LEAO·Filed 2008·Granted Sep 14, 2010·21 cites·5 claims
- 1183US7789807B1Folding mechanism of a treadmillWANG LEAO·Filed 2009·Granted Sep 7, 2010·20 cites·1 claims
- 1283US7753824B2Finger-touch type sensor for an exercise apparatusWANG LEAO·Filed 2007·Granted Jul 13, 2010·20 cites·3 claims
- 1383US7547267B1Manual slope-adjusting mechanism for an elliptical cross trainerWANG LEAO·Filed 2008·Granted Jun 16, 2009·20 cites·1 claims
- 1483US7300387B2Treadle assembly of an exercise equipmentWANG LEAO·Filed 2005·Granted Nov 27, 2007·20 cites·2 claims
- 1583US7097592B2Oval-tracked exercise apparatus with an adjustable exercise track (I)WANG LEAO·Filed 2005·Granted Aug 29, 2006·20 cites·3 claims
- 1679US7794361B2Swing handle arrangement for an exercise equipmentWANG LEAO·Filed 2009·Granted Sep 14, 2010·14 cites·4 claims
- 1779US7097595B1Fold-up mechanism for an electric treadmillWANG LEAO·Filed 2005·Granted Aug 29, 2006·16 cites·13 claims
- 1879USD334042SExercise bicycleWANG LEAO·Filed 1991·Granted Mar 16, 1993·20 cites·1 claims
- 1977US7335135B2Treadmill belt lubricating device for an electric treadmillWANG LEAO·Filed 2005·Granted Feb 26, 2008·13 cites·4 claims
- 2076US4621623AMulti-function gymnastic deviceWANG LEAO·Filed 1985·Granted Nov 11, 1986·51 cites·1 claims
- 2175US7727121B1Stepping and waist-twisting exerciserWANG LEAO·Filed 2009·Granted Jun 1, 2010·11 cites·3 claims
- 2272US8721504B2Cushioning mechanism of a treadmillWANG LEAO·Filed 2011·Granted May 13, 2014·6 cites·2 claims
- 2372US7717829B2Engaging mechanism for a folding apparatus of a treadmillWANG LEAO·Filed 2007·Granted May 18, 2010·9 cites·3 claims
- 2471US7749138B2Integrated folding mechanism of a treadmillWANG LEAO·Filed 2007·Granted Jul 6, 2010·8 cites·1 claims
- 2571US7438671B2Manual pace-adjusting mechanism of an elliptical cross trainerWANG LEAO·Filed 2006·Granted Oct 21, 2008·8 cites·1 claims
- 2668US10004944B2Hooking and locking device for elevating footboard of pull-up exercise machineWANG LEAO·Filed 2016·Granted Jun 26, 2018·2 cites·2 claims
- 2768US9084910B1Control arrangement of an exercise equipmentWANG LEAO·Filed 2014·Granted Jul 21, 2015·4 cites·2 claims
- 2868US7862491B1Resistance arrangement of a waist-twisting machineWANG LEAO·Filed 2009·Granted Jan 4, 2011·6 cites·1 claims
- 2968US7670267B2Pace-adjusting mechanism of an elliptical cross trainerWANG LEAO·Filed 2007·Granted Mar 2, 2010·6 cites·1 claims
- 3068US7488033B1Mechanism for adjusting a saddle of a fitness apparatusWANG LEAO·Filed 2008·Granted Feb 10, 2009·6 cites·2 claims
- 3167US7267636B2Structure of rocker arms with optical sensing control for an exercise apparatusWANG LEAO·Filed 2005·Granted Sep 11, 2007·5 cites·1 claims
- 3266US7131935B2Oval-tracked exercise apparatus with an adjustable exercise track (II)WANG LEAO·Filed 2005·Granted Nov 7, 2006·5 cites·4 claims
- 3365US8491424B2Folding assembly of table tennis tableWANG LEAO·Filed 2011·Granted Jul 23, 2013·3 cites·1 claims
- 3465US6955632B2Oval-tracked exercise apparatus for simulating hand-movementWANG LEAO·Filed 2004·Granted Oct 18, 2005·13 cites·3 claims
- 3565US2026084011A1Personal fitness guidance device with quantifiable exercise effectsWANG LEAO·Filed 2024·Application pending·0 cites
- 3664US7479095B2Interactive exerciserWANG LEAO·Filed 2007·Granted Jan 20, 2009·3 cites·2 claims
- 3764US7331905B1Fixed safety handle of an elliptical cross trainerWANG LEAO·Filed 2006·Granted Feb 19, 2008·3 cites·2 claims
- 3863US9101220B2Smart seat mechanism of an exercise equipmentWANG LEAO·Filed 2013·Granted Aug 11, 2015·2 cites·2 claims
- 3962US7749139B2Elliptical cross trainerWANG LEAO·Filed 2008·Granted Jul 6, 2010·2 cites·4 claims
- 4062US7671550B2Motor control apparatus providing exercise resistance and auto-rewinding functionsWANG LEAO·Filed 2007·Granted Mar 2, 2010·2 cites·4 claims
- 4161US7041039B2Interactive boxing trainerWANG LEAO·Filed 2003·Granted May 9, 2006·9 cites·1 claims
- 4260US9855457B2Pull-up fitness exercise machineWANG LEAO·Filed 2016·Granted Jan 2, 2018·1 cites·3 claims
- 4358US8668628B2Electric treadmill with a folding mechanism by use of two swivel piecesWANG LEAO·Filed 2010·Granted Mar 11, 2014·1 cites·2 claims
- 4455US7963897B2Resistance apparatus for a waist-twisting exerciserWANG LEAO·Filed 2009·Granted Jun 21, 2011·0 cites·2 claims
- 4555US7867150B2Resistance apparatus of a pendulum mechanism of an exercise equipmentWANG LEAO·Filed 2009·Granted Jan 11, 2011·0 cites·6 claims
- 4655US6953419B2Displacement detector of a platform for an exercise apparatusWANG LEAO·Filed 2003·Granted Oct 11, 2005·4 cites·2 claims
- 4755US2010317494A1Method for providing a resistance to an exercise apparatus with an inertia resistance wheel and a resistance-providing apparatus employing the sameWANG LEAO·Filed 2009·Application pending·0 cites
- 4855US2009293227A1Universal-joint roller for an exercise apparatusWANG LEAO·Filed 2008·Application pending·0 cites
- 4955US2010179034A1Position-limiting apparatus of a pendulum mechanism of an exercise equipmentWANG LEAO·Filed 2009·Application pending·0 cites
- 5055US2024189659A1Fitness and entertainment device by use of gyroscopic precession effect of flywheel to generate autonomous yawing motionWANG LEAO·Filed 2022·Application pending·0 cites
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