Inventor · disambiguated record
Yet Chan
Also filed as: CHAN YET
31 granted patents·10 pending applications·278 citations·filing 1988–2021
97Inventor score
Top patents by PatentIndex Score
41 records- 0196US8646560B2Motor having an integrated torque sensorCHAN YET·Filed 2010·Granted Feb 11, 2014·34 cites·42 claims
- 0289USD320610SCameraACHIEVER IND LTD·Filed 1989·Granted Oct 8, 1991·28 cites·1 claims
- 0388USD988201SElectric bicycleFOSTER ASSETS CORP·Filed 2021·Granted Jun 6, 2023·11 cites·1 claims
- 0488US8590655B2Pedal driven apparatus having a motorCHAN YET·Filed 2010·Granted Nov 26, 2013·8 cites·27 claims
- 0587US8256554B2Pedal driven apparatus having a motorCHAN YET·Filed 2010·Granted Sep 4, 2012·18 cites·22 claims
- 0681US8985254B2Pedal driven apparatus having a motorFOSTER ASSETS CORP·Filed 2012·Granted Mar 24, 2015·4 cites·32 claims
- 0781US6910499B2Valve assembly for pressurized fluid vesselFOSTER WHEELER CORP·Filed 2003·Granted Jun 28, 2005·24 cites·55 claims
- 0875US7226223B2Camera with motorized film advancementFOSTER ASSETS GROUP·Filed 2004·Granted Jun 5, 2007·14 cites·14 claims
- 0974US6587645B1Film alignment mechanism and frame counter resetting mechanismFOSTER ASSETS CORP·Filed 2000·Granted Jul 1, 2003·9 cites·12 claims
- 1074US6427050B1Photographic film container and loading methodFiled 2000·Granted Jul 30, 2002·10 cites·43 claims
- 1172US8757311B2Motorized driving deviceCHAN YET·Filed 2011·Granted Jun 24, 2014·7 cites·24 claims
- 1270US8721481B2Motor having an auxiliary driven shaftCHAN YET·Filed 2010·Granted May 13, 2014·2 cites·35 claims
- 1368US7463822B2Camera with film chamber for selective loading of film roll or cartridge and method of selective loadingFOSTER ASSETS CORP·Filed 2006·Granted Dec 9, 2008·2 cites·10 claims
- 1467USD348076SCameraACHIEVER INDUSTRIES LTD·Filed 1992·Granted Jun 21, 1994·14 cites·1 claims
- 1563US7251415B2Photographic film container, film assembly and loading methodFOSTER ASSETS CORP·Filed 2004·Granted Jul 31, 2007·4 cites·17 claims
- 1663US6535696B1Film pre-exposed apparatus and methodFiled 2000·Granted Mar 18, 2003·6 cites·29 claims
- 1762US6763184B2Film assemblyFOSTER ASSETS CORP·Filed 2001·Granted Jul 13, 2004·5 cites·22 claims
- 1862US5754891AMessage camera having sprocket wheel which adjusts for different film lengthsFOSTER ASSETS CORP·Filed 1997·Granted May 19, 1998·7 cites·7 claims
- 1961US6763189B2Film alignment mechanism and frame counter resetting mechanismFOSTER ASSETS CORP·Filed 2003·Granted Jul 13, 2004·4 cites·5 claims
- 2059US5005034ACamera mechanismACHIEVER IND LTD·Filed 1990·Granted Apr 2, 1991·9 cites·5 claims
- 2158US6789961B2Photographic film container, film assembly and loading methodEVER PERFECT HOLDINGS LTD·Filed 2002·Granted Sep 14, 2004·4 cites·33 claims
- 2258US5790906ACameraFOSTER ASSETS CORP·Filed 1997·Granted Aug 4, 1998·6 cites·11 claims
- 2358USD326467SCameraACHIEVER IND LTD·Filed 1989·Granted May 26, 1992·7 cites·1 claims
- 2457USD331067SCameraACHIEVER IND LTD·Filed 1990·Granted Nov 17, 1992·8 cites·1 claims
- 2555US7181133B2Camera with film chamber for selective loading of film roll or cartridge and method of selective loadingFOSTER ASSETS CORP·Filed 2004·Granted Feb 20, 2007·2 cites·4 claims
- 2654USD317318SCameraACHIEVER IND LTD·Filed 1988·Granted Jun 4, 1991·6 cites·1 claims
- 2754US2008050106A1Camera with film chamber for selective loading of film roll or cartridge and method of selective loadingCHAN YET·Filed 2007·Application pending·0 cites
- 2853US5016033AShutter mechanism for a cameraACHIEVER IND LTD·Filed 1989·Granted May 14, 1991·6 cites·12 claims
- 2951US5381201AFilm cartridgeACHIEVER LTD·Filed 1993·Granted Jan 10, 1995·6 cites·6 claims
- 3049US2009196589A1Camera with double cassette film systemFOSTER ASSETS CORP·Filed 2008·Application pending·0 cites
- 3148USD507767SMotorized bicycleFOSTER ASSETS CORP·Filed 2004·Granted Jul 26, 2005·6 cites·1 claims
- 3247US7748402B2Valve assemblyFESTER ASSETS CORP·Filed 2004·Granted Jul 6, 2010·5 cites·12 claims
- 3347US2017047834A1Brushless Motor and System ThereofFOSTER ASSETS CORP·Filed 2014·Application pending·0 cites
- 3445US2012219846A1Battery cell support and assembly thereofCHAN YET·Filed 2011·Application pending·0 cites
- 3544US2004062544A1Photographic film container, film assembly and loading methodFiled 2003·Application pending·0 cites
- 3642US2006268114A1CameraCHAN YET·Filed 2006·Application pending·0 cites
- 3738US2004170416A1Camera with motorised film advancementFOSTER ASSETS CORP·Filed 2003·Application pending·0 cites
- 3838US2018056774A1Wheel Hubs and Power Wheels Containing the SameFOSTER ASSETS CORP·Filed 2016·Application pending·0 cites
- 3938US2011183794A1Pedal driven apparatus having a motorCHAN YET·Filed 2010·Application pending·0 cites
- 4037US2017259663A1Power Wheel and Bicycles Containing the SameFOSTER ASSETS CORP·Filed 2016·Application pending·0 cites
- 4135USD587737SFilm-loading shutter assembly for cameraCHAN YET·Filed 2007·Granted Mar 3, 2009·2 cites·1 claims
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