Inventor · disambiguated record
Chieh-Yuan Cheng
Also filed as: CHENG CHIEH Y · CHENG CHIEH-YUAN
32 granted patents·26 pending applications·287 citations·filing 2002–2020
96Inventor score
Files withSAN FORD MACHINERY CO LTD23CHENG CHIEH-YUAN10VISERA TECHNOLOGIES CO LTD5LIN TZY-YING3BENQ CORP2
Top patents by PatentIndex Score
58 records- 0189US7695537B2Dust collector with a function of secondary collectionSAN FORD MACHINERY CO LTD·Filed 2007·Granted Apr 13, 2010·19 cites·4 claims
- 0284US8388793B1Method for fabricating camera moduleLIN TZY-YING·Filed 2011·Granted Mar 5, 2013·5 cites·16 claims
- 0384US7186281B2Dust-removing device for the dust-collecting tank of a dust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2003·Granted Mar 6, 2007·37 cites·5 claims
- 0483USD502297SDust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2003·Granted Feb 22, 2005·28 cites·1 claims
- 0583USD501964SDust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2003·Granted Feb 15, 2005·28 cites·1 claims
- 0681US9640576B2Image sensing device and method for fabricating the sameVISERA TECHNOLOGIES CO LTD·Filed 2014·Granted May 2, 2017·4 cites·21 claims
- 0779US6816121B1Motorized rotatable wireless antennaBENQ CORP·Filed 2003·Granted Nov 9, 2004·38 cites·10 claims
- 0878US8664680B2Color filter structure and method for fabricating the sameWENG FU-TIEN·Filed 2012·Granted Mar 4, 2014·2 cites·21 claims
- 0973US8059341B2Lens assembly and method for forming the sameLIN TZY-YING·Filed 2009·Granted Nov 15, 2011·3 cites·18 claims
- 1072USD533694SDust collectorGRIZZLY IND·Filed 2006·Granted Dec 12, 2006·21 cites·1 claims
- 1170US7217307B2Dust collector with an invertible wind exhausting caseSAN FORD MACHINERY CO LTD·Filed 2004·Granted May 15, 2007·25 cites·4 claims
- 1270USD518610SDust collectorSAN FORD MACHINERY CO LTD·Filed 2004·Granted Apr 4, 2006·16 cites·1 claims
- 1368US9855523B2Smoke filterCHENG CHIEH-YUAN·Filed 2015·Granted Jan 2, 2018·1 cites·10 claims
- 1468US9333452B2Filter cartridge structure having high efficiency particulate air filter (HEPA) of dust collectorSAN FORD MACHINERY CO LTD·Filed 2014·Granted May 10, 2016·1 cites·8 claims
- 1568US7216442B2Drying device for a wood-waste collecting machineSAN FORD MACHINERY CO LTD·Filed 2005·Granted May 15, 2007·2 cites·3 claims
- 1667US7732244B2Method for forming light-transmitting regionsVISERA TECHNOLOGIES CO LTD·Filed 2007·Granted Jun 8, 2010·1 cites·20 claims
- 1765US7964936B2Electronic device package with electromagnetic compatibility (EMC) coating thereonVISERA TECHNOLOGIES CO LTD·Filed 2008·Granted Jun 21, 2011·3 cites·26 claims
- 1865US7260868B2Simple dust collectorSAN FORD MACHINERY CO LTD·Filed 2004·Granted Aug 28, 2007·12 cites·4 claims
- 1964US7189272B2Movable spray painting standSAN FORD MACHINERY CO LTD·Filed 2004·Granted Mar 13, 2007·19 cites·6 claims
- 2063US9502461B2Methods of fabricating camera module and spacer of a lens structure in the camera moduleVISERA TECHNOLOGIES CO LTD·Filed 2015·Granted Nov 22, 2016·1 cites·19 claims
- 2161US8355628B2Compact camera moduleVISERA TECHNOLOGIES CO LTD·Filed 2009·Granted Jan 15, 2013·1 cites·6 claims
- 2257US7455580B2Dry spray deviceSAN FORD MACHINERY CO LTD·Filed 2004·Granted Nov 25, 2008·8 cites·5 claims
- 2355US9075182B2Camera module and spacer of a lens structure in the camera moduleCHENG CHIEH-YUAN·Filed 2011·Granted Jul 7, 2015·0 cites·10 claims
- 2454US9350906B2Encapsulant module with opaque coatingSHIUNG SHIN-CHANG·Filed 2009·Granted May 24, 2016·1 cites·21 claims
- 2554US7473496B2Method for repairing opaque defects in photolithography masksTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Jan 6, 2009·3 cites·17 claims
- 2654US7296321B2Tabletop wood-waste-collecting machineSAN FORD MACHINERY CO LTD·Filed 2004·Granted Nov 20, 2007·4 cites·5 claims
- 2753US10772212B1Electrochemical or chemical treatment device for high aspect ratio circuit board with through holeU PRO MACHINES CO LTD·Filed 2019·Granted Sep 8, 2020·0 cites·3 claims
- 2853US8184237B2Display deviceHSU WEI-CHENG·Filed 2009·Granted May 22, 2012·0 cites·11 claims
- 2950US2007044268A1Dust-sucking arm of an air cleaning machineSAN FORD MACHINERY CO LTD·Filed 2005·Application pending·0 cites
- 3049US2014183334A1Image sensor for light field device and manufacturing method thereofWANG WEI-KO·Filed 2013·Application pending·0 cites
- 3149US2009322703A1Touch panel with touch padsQISDA CORP·Filed 2009·Application pending·0 cites
- 3249US2006280503A1Remote controller for a big-horsepower wood-waste collecting machineSAN FORD MACHINERY CO LTD·Filed 2005·Application pending·0 cites
- 3348US2009225502A1Display DeviceQISDA CORP·Filed 2009·Application pending·0 cites
- 3448US2008289506A1Portable welding smog disposing machineCHENG CHIEH-YUAN·Filed 2007·Application pending·0 cites
- 3547US6841311B1Cleaning process for phase shift masksTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Jan 11, 2005·4 cites·33 claims
- 3647US2008202344A1Oil fog separatorSAN FORD MACHINERY CO LTD·Filed 2007·Application pending·0 cites
- 3746US2005140521A1Method for controlling an electronic device from a distance via a command controllerBENQ CORP·Filed 2004·Application pending·0 cites
- 3846US2006137312A1Positioning device for the dust-collecting bag of a dust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2004·Application pending·0 cites
- 3945US2007151067A1Negative pressure tabletop dust collecting machineSAN FORD MACHINERY CO LTD·Filed 2006·Application pending·0 cites
- 4045US2011292271A1Camera module and fabrication method thereofLIN TZY-YING·Filed 2010·Application pending·0 cites
- 4145US2009049989A1Welding smog disposing machineCHENG CHIEH-YUAN·Filed 2007·Application pending·0 cites
- 4245US2009178377A1Welding smog disposal machine provided with a high pressure cleaning filter barrelCHENG CHIEH-YUAN·Filed 2008·Application pending·0 cites
- 4345US2009120298A1Air filter having function of indicating choked conditionsCHENG CHIEH-YUAN·Filed 2007·Application pending·0 cites
- 4444US8854526B2Image sensor device with opaque coatingSHIUNG SHIN-CHANG·Filed 2008·Granted Oct 7, 2014·0 cites·20 claims
- 4544US2022107794A1Program compilation system for stackable visualization controlSU TRON INDUSTRIAL TECH CO LTD·Filed 2020·Application pending·0 cites
- 4644US2008276806A1Welding smog disposing machineCHENG CHIEH-YUAN·Filed 2007·Application pending·0 cites
- 4744US2003137513A1Apparatus and method for displaying status of port conditionsFiled 2003·Application pending·0 cites
- 4844US2005091946A1Dust collectorSAN FORD MACHINERY CO LTD·Filed 2003·Application pending·0 cites
- 4944US2005126136A1Device for fixing a dust-collecting bag on a dust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2003·Application pending·0 cites
- 5043US7093538B2Wooden debris compressorSAN FORD MACHINERY CO LTD·Filed 2004·Granted Aug 22, 2006·0 cites·8 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Chieh-Yuan Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →