Inventor · disambiguated record
Leao Wang
Also filed as: WANG LEAO
170 granted patents·77 pending applications·4,167 citations·filing 1985–2022
99Inventor score
Top patents by PatentIndex Score
247 records- 0195USD380796SExercise bikeGREENMASTER IND CORP·Filed 1995·Granted Jul 8, 1997·58 cites·1 claims
- 0295USD372284SExercise bikeGREENMASTER IND CORP·Filed 1995·Granted Jul 30, 1996·57 cites·1 claims
- 0394US7938752B1Portable operation control panel structure of a sport equipmentWANG LEAO·Filed 2011·Granted May 10, 2011·39 cites·3 claims
- 0493US8079939B1Electric treadmill with a folding mechanism by use of a swivel pieceWANG LEAO·Filed 2010·Granted Dec 20, 2011·36 cites·1 claims
- 0593US6527678B1Electric treadmill to whose console the weight of the operator is automatically sentFiled 2001·Granted Mar 4, 2003·89 cites·6 claims
- 0692US7402125B2Electronic console with a system for indicating the motion powerWANG LEAO·Filed 2005·Granted Jul 22, 2008·50 cites·4 claims
- 0792US6599223B2Magnetic control multifunctional exercise apparatusFiled 2001·Granted Jul 29, 2003·84 cites·1 claims
- 0892US6461275B1Elevatingly folding unit of electric exercise treadmillFiled 2000·Granted Oct 8, 2002·76 cites·8 claims
- 0991US7153241B2Electric treadmillWANG LEAO·Filed 2005·Granted Dec 26, 2006·45 cites·10 claims
- 1091USD445152SMotorized treadmillFiled 2000·Granted Jul 17, 2001·45 cites·1 claims
- 1190US6875157B1Emergency switch for an exercise apparatusFiled 2004·Granted Apr 5, 2005·39 cites·1 claims
- 1290US5362296AChair mounting exercising unitGREENMASTER IDUSTRIAL CORP·Filed 1994·Granted Nov 8, 1994·119 cites·3 claims
- 1389US6475121B2Elevating apparatus of an exercise treadmillFiled 2001·Granted Nov 5, 2002·60 cites·6 claims
- 1489US5094447AStructure of stationary bicycle magnetic retarding fieldGREENMASTER IND CORP·Filed 1991·Granted Mar 10, 1992·96 cites·6 claims
- 1588US7883448B2Side-supporting type folding mechanism for a treadmillWANG LEAO·Filed 2008·Granted Feb 8, 2011·30 cites·3 claims
- 1688US7569000B2Integrated folding mechanism of a treadmillWANG LEAO·Filed 2008·Granted Aug 4, 2009·32 cites·4 claims
- 1788US5356357ARiding exerciserGREENMASTER IND CORP·Filed 1994·Granted Oct 18, 1994·84 cites·2 claims
- 1887US6682461B2Method for controlling an electric treadmillFiled 2002·Granted Jan 27, 2004·50 cites·7 claims
- 1987US6390955B1Safety strip of a protection board of a treadmillFiled 2000·Granted May 21, 2002·49 cites·2 claims
- 2086US9415293B1Pull-up fitness exercise machineWANG LEAO·Filed 2015·Granted Aug 16, 2016·10 cites·6 claims
- 2186US7267638B2Pace-adjusting mechanism of an elliptical cross trainerWANG LEAO·Filed 2005·Granted Sep 11, 2007·26 cites·1 claims
- 2286US6569062B2Lever type, low loading exercise apparatusFiled 2001·Granted May 27, 2003·43 cites·1 claims
- 2386US6273842B1Electric treadmill with a single motor for adjusting the height of a running board and for folding the treadmillFiled 2000·Granted Aug 14, 2001·48 cites·3 claims
- 2486US6132340ACushioning device for treadmillFiled 1999·Granted Oct 17, 2000·82 cites·2 claims
- 2586US5007631AStructure of climbing exerciser with a counter-weight freewheel mechanismWANG LEAO·Filed 1990·Granted Apr 16, 1991·76 cites·6 claims
- 2685US6872168B2Shock absorption structure for a treadmillFiled 2003·Granted Mar 29, 2005·42 cites·3 claims
- 2785US6811520B2Magnetic control multifunctional exercise apparatus with double cable sheaveFiled 2002·Granted Nov 2, 2004·41 cites·2 claims
- 2885US6494814B1Rope type folding mechanism for an exercise treadmillFiled 2001·Granted Dec 17, 2002·41 cites·3 claims
- 2985USD369843SExercise treadmillGREENMASTER IND CORP·Filed 1995·Granted May 14, 1996·28 cites·1 claims
- 3084US7794363B2Rear drive type electric treadmillWANG LEAO·Filed 2008·Granted Sep 14, 2010·21 cites·5 claims
- 3184US6432026B1Height-adjustable mechanism for a running frame of a treadmillFiled 2000·Granted Aug 13, 2002·39 cites·1 claims
- 3284US6302415B1Skateboard foot brakeFiled 2000·Granted Oct 16, 2001·35 cites·2 claims
- 3383US7789807B1Folding mechanism of a treadmillWANG LEAO·Filed 2009·Granted Sep 7, 2010·20 cites·1 claims
- 3483US7753824B2Finger-touch type sensor for an exercise apparatusWANG LEAO·Filed 2007·Granted Jul 13, 2010·20 cites·3 claims
- 3583US7547267B1Manual slope-adjusting mechanism for an elliptical cross trainerWANG LEAO·Filed 2008·Granted Jun 16, 2009·20 cites·1 claims
- 3683US7300387B2Treadle assembly of an exercise equipmentWANG LEAO·Filed 2005·Granted Nov 27, 2007·20 cites·2 claims
- 3783US7097592B2Oval-tracked exercise apparatus with an adjustable exercise track (I)WANG LEAO·Filed 2005·Granted Aug 29, 2006·20 cites·3 claims
- 3883US6544147B1Rocker arm for an electric treadmillFiled 2001·Granted Apr 8, 2003·35 cites·3 claims
- 3983US5916069ARowing exerciser with magnetic resistanceFiled 1997·Granted Jun 29, 1999·73 cites·5 claims
- 4083US5569138AMulti-purpose exercising apparatusGREENMASTER IND CORP·Filed 1995·Granted Oct 29, 1996·77 cites·4 claims
- 4182US7252624B2Regulating apparatus for a hydraulic cylinder of a treadmillWU PETER·Filed 2004·Granted Aug 7, 2007·35 cites·2 claims
- 4282US6719669B1Displacement detector of a shock absorption unit for a treadmillFiled 2003·Granted Apr 13, 2004·33 cites·3 claims
- 4382US6126575AModified racing exerciserFiled 1999·Granted Oct 3, 2000·70 cites·2 claims
- 4480US7041038B2Folding mechanism for a treadmillSMITH JEFFREY A·Filed 2004·Granted May 9, 2006·31 cites·2 claims
- 4580US6533707B2Folding mechanism for an exercise treadmillFiled 2001·Granted Mar 18, 2003·32 cites·1 claims
- 4679US7794361B2Swing handle arrangement for an exercise equipmentWANG LEAO·Filed 2009·Granted Sep 14, 2010·14 cites·4 claims
- 4779US7097595B1Fold-up mechanism for an electric treadmillWANG LEAO·Filed 2005·Granted Aug 29, 2006·16 cites·13 claims
- 4879USD414518SExercise treadmillGREENMASTER IND CORP·Filed 1997·Granted Sep 28, 1999·21 cites·1 claims
- 4979US5387169AHorizontal stepperGREENMASTER IND CORP·Filed 1994·Granted Feb 7, 1995·58 cites·4 claims
- 5079USD334042SExercise bicycleWANG LEAO·Filed 1991·Granted Mar 16, 1993·20 cites·1 claims
Showing the top 50 of 247 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →