Inventor · disambiguated record
King-Yuan Wang
Also filed as: WANG KING Y · WANG KING-YUAN
69 granted patents·3 pending applications·1,250 citations·filing 1993–2019
99Inventor score
Top patents by PatentIndex Score
72 records- 0194US9764338B2Nozzle adjustment member for sprinklerYUAN-MEI CORP·Filed 2016·Granted Sep 19, 2017·7 cites·4 claims
- 0293US7533833B2Watering nozzle assembly with mist modeWANG KING-YUAN·Filed 2006·Granted May 19, 2009·33 cites·9 claims
- 0393US7240858B2Trigger mechanism for watering nozzlesWANG KING-YUAN·Filed 2005·Granted Jul 10, 2007·31 cites·6 claims
- 0493US5992762AFull flow opening structure of gardening-used figure sprinkling headYUAN MEI CORP·Filed 1998·Granted Nov 30, 1999·102 cites·2 claims
- 0592US7258286B1Water shutoff and discharge control device for sprinklersYUAN MEI CORP·Filed 2006·Granted Aug 21, 2007·29 cites·14 claims
- 0691US7284714B1Water shutoff and discharge control apparatus for sprinklersYUAN MEI CORP·Filed 2006·Granted Oct 23, 2007·25 cites·11 claims
- 0790US9380750B2Automatic water sprinkler regulatorWANG KING YUAN·Filed 2013·Granted Jul 5, 2016·12 cites·5 claims
- 0890USD408496SWater spray gunYUAN MEI CORP·Filed 1998·Granted Apr 20, 1999·37 cites·1 claims
- 0988USD548392SWatering nozzleLO SHUN-NAN·Filed 2006·Granted Aug 7, 2007·38 cites·1 claims
- 1088US6726123B2Operating/controlling structure of detergent-mixable sprinkling gunYUAN MEI CORP·Filed 2002·Granted Apr 27, 2004·51 cites·4 claims
- 1188USD408497SWater spray gunYUAN MEI CORP·Filed 1998·Granted Apr 20, 1999·33 cites·1 claims
- 1285USD534241SFront-control water injection gunWANG KING-YUAN·Filed 2005·Granted Dec 26, 2006·32 cites·1 claims
- 1385US6257505B1Sprinkling head structure of sprinkling gunFiled 2000·Granted Jul 10, 2001·41 cites·2 claims
- 1484US6609847B1Water inlet control mechanismYUAN MEI CORP·Filed 2003·Granted Aug 26, 2003·22 cites·2 claims
- 1583US7422162B2Automatic water inlet switching device for an oscillating sprinklerYUAN MEI CORP·Filed 2006·Granted Sep 9, 2008·14 cites·10 claims
- 1681USD496541SLong-handled spray gun display racket (I)Filed 2000·Granted Sep 28, 2004·25 cites·1 claims
- 1781USD411607SWater spray gunYUAN MEI CORP·Filed 1998·Granted Jun 29, 1999·23 cites·1 claims
- 1881USD354332SFlexible handle for a spray gunWANG KING-YUAN·Filed 1993·Granted Jan 10, 1995·21 cites·1 claims
- 1979US9289783B2Nozzle adjustment member for sprinklerWANG KING-YUAN·Filed 2010·Granted Mar 22, 2016·4 cites·22 claims
- 2078US7900972B2Fluid connector for garden useWANG KING YUAN·Filed 2007·Granted Mar 8, 2011·10 cites·7 claims
- 2177US7566012B2Multi-functional sprinkling apparatus structureYUAN MEI CORP·Filed 2007·Granted Jul 28, 2009·9 cites·7 claims
- 2277USD534240SRear-control water injection gunWANG KING-YUAN·Filed 2005·Granted Dec 26, 2006·23 cites·1 claims
- 2377US6634822B1Cleaning brushYUAN MEI CORP·Filed 2003·Granted Oct 21, 2003·23 cites·3 claims
- 2477USD374914SLawn sprinklerYUAN NET COMP·Filed 1995·Granted Oct 22, 1996·23 cites·1 claims
- 2575USD440256SDisplay racket for long handled spray gunsYUAN MEI CORP·Filed 2000·Granted Apr 10, 2001·20 cites·1 claims
- 2673US7419105B2Spray oscillating control apparatus for sprinklersYUAN MEI CORP·Filed 2006·Granted Sep 2, 2008·7 cites·7 claims
- 2772US6007003AWater amount controlling switch structure of water injection gunYUAN MEI CORP·Filed 1998·Granted Dec 28, 1999·38 cites·1 claims
- 2872USD390914SHandle of a spray gunYUAN MAI CORP·Filed 1996·Granted Feb 17, 1998·19 cites·1 claims
- 2971US6808129B1Spraying device for lawn sprinklerYUAN MEI CORP·Filed 2003·Granted Oct 26, 2004·18 cites·3 claims
- 3071USD408890SWater spray gunYUAN MEI CORP·Filed 1998·Granted Apr 27, 1999·15 cites·1 claims
- 3171USD408498SWater spray gunYUAN MEI CORP·Filed 1998·Granted Apr 20, 1999·15 cites·1 claims
- 3271US5566886AGardening-used variational sprinkling head with fully discharging openingsYUAN MEI CORP·Filed 1995·Granted Oct 22, 1996·39 cites·1 claims
- 3371US5360172ADevice for controlling incoming/outgoing of water flow of a sprinklerYUAN MEI CORP·Filed 1994·Granted Nov 1, 1994·39 cites·1 claims
- 3470US6932106B1Hose reelFiled 2004·Granted Aug 23, 2005·13 cites·4 claims
- 3570USD415249SBanana-shaped spray gunYUAN MEI CORP·Filed 1998·Granted Oct 12, 1999·15 cites·1 claims
- 3670US5873531AWater spray gun having an improved sprinkling cap for garden hoseYUAN MEI CORP·Filed 1997·Granted Feb 23, 1999·37 cites·3 claims
- 3768US10076758B2Nozzle adjustment memberYUAN MEI CORP·Filed 2016·Granted Sep 18, 2018·1 cites·12 claims
- 3868USD397203SLawn sprinklerYUAN MEI CORP·Filed 1997·Granted Aug 18, 1998·14 cites·1 claims
- 3967US6796440B2Display rack for long-handled sprinklersYUAN MEI CORP·Filed 2002·Granted Sep 28, 2004·15 cites·4 claims
- 4066US10599121B2Irrigation controllerYUAN MEI CORP·Filed 2015·Granted Mar 24, 2020·1 cites·4 claims
- 4166US5772121ASprinkler head for a sprinkler mounted to a garden hoseYUAN MEI CORP·Filed 1997·Granted Jun 30, 1998·31 cites·3 claims
- 4266USD387849SHandle of a spray gunYUAN MEI CORP·Filed 1996·Granted Dec 16, 1997·13 cites·1 claims
- 4365US6230985B1Handle structure for long handled sprinklerYUAN MEI CORP·Filed 2000·Granted May 15, 2001·14 cites·3 claims
- 4464USD384398SWater spray gunYUAN MEI CORP·Filed 1996·Granted Sep 30, 1997·12 cites·1 claims
- 4563USD749701SFour-way control valveLO SHUN-NAN·Filed 2014·Granted Feb 16, 2016·11 cites·1 claims
- 4662US10315204B2Nozzle adjustment member for sprinklerYUAN MEI CORP·Filed 2017·Granted Jun 11, 2019·0 cites·4 claims
- 4762USD410730SBanana-shaped spray gunYUAN MEI CORP·Filed 1998·Granted Jun 8, 1999·11 cites·1 claims
- 4861USD492005SLawn sprinklerYUAN MEI CORP·Filed 2003·Granted Jun 22, 2004·11 cites·1 claims
- 4960US5598978AGarden sprinkler head with extra discharging meansYUAN MEI CORP·Filed 1995·Granted Feb 4, 1997·26 cites·2 claims
- 5057USD488533SLawn sprinklerYUAN MEI CORP·Filed 2003·Granted Apr 13, 2004·9 cites·1 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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