Inventor · disambiguated record
Ko-Shun Chen
Also filed as: CHEN KO-SHUN
26 granted patents·2 pending applications·113 citations·filing 2005–2019
95Inventor score
Top patents by PatentIndex Score
28 records- 0191US9897907B2Illumination system and projection apparatusHSIEH CHI TANG·Filed 2014·Granted Feb 20, 2018·13 cites·15 claims
- 0285US9411218B2Wavelength conversion device and projectorHSIEH CHI-TANG·Filed 2014·Granted Aug 9, 2016·6 cites·20 claims
- 0385US7736029B2Lens array and illumination moduleCORETRONIC CORP·Filed 2008·Granted Jun 15, 2010·16 cites·15 claims
- 0484US8833946B2Light source module and projection apparatusCHEN KO-SHUN·Filed 2011·Granted Sep 16, 2014·7 cites·16 claims
- 0584US8545032B2Light source module and wavelength conversion moduleCHEN KO-SHUN·Filed 2011·Granted Oct 1, 2013·8 cites·13 claims
- 0683US9977317B2Illumination system and projection deviceCORETRONIC CORP·Filed 2017·Granted May 22, 2018·3 cites·24 claims
- 0782US10061188B2Illumination system and projection apparatus having reflection coverCORETRONIC CORP·Filed 2017·Granted Aug 28, 2018·3 cites·19 claims
- 0881US9348204B2Light source module with wavelength conversion module and projection apparatusCHIU HAO-WEI·Filed 2014·Granted May 24, 2016·5 cites·20 claims
- 0981US8506091B2Illumination apparatus and projection apparatusWANG SZE-KE·Filed 2011·Granted Aug 13, 2013·5 cites·30 claims
- 1078US9581879B2Light wavelength conversion module, illumination system, and projection apparatusHSIEH CHI-TANG·Filed 2014·Granted Feb 28, 2017·6 cites·30 claims
- 1178US9341933B2Wavelength conversion and filtering module and light source systemJAO KUN-LIANG·Filed 2014·Granted May 17, 2016·10 cites·21 claims
- 1278US9228719B2Illumination system and projection apparatusWANG CHI-HSUN·Filed 2013·Granted Jan 5, 2016·5 cites·16 claims
- 1375US10732495B2Illumination system, projection apparatus and method for driving illumination systemCORETRONIC CORP·Filed 2018·Granted Aug 4, 2020·2 cites·23 claims
- 1475US10379431B2Projection apparatus and illumination system having wavelength conversion modulesCORETRONIC CORP·Filed 2015·Granted Aug 13, 2019·2 cites·23 claims
- 1575US8789957B2Light source module and projection apparatusYANG TZU-YI·Filed 2011·Granted Jul 29, 2014·4 cites·24 claims
- 1675US7380960B2Illumination systemCORETRONIC CORP·Filed 2005·Granted Jun 3, 2008·5 cites·9 claims
- 1770US9152031B2Light source module and projection apparatusWEI CHING-CHUAN·Filed 2012·Granted Oct 6, 2015·4 cites·22 claims
- 1869US8926098B2Illumination system and projection apparatusYANG TZU-YI·Filed 2012·Granted Jan 6, 2015·2 cites·26 claims
- 1967US9057940B2Light source module and projection apparatus for switching illumination between wavelength conversion element and reflection elementCHEN KO-SHUN·Filed 2012·Granted Jun 16, 2015·2 cites·17 claims
- 2063US9429829B2Illumination system and projection apparatusCHIU HAO-WEI·Filed 2014·Granted Aug 30, 2016·1 cites·12 claims
- 2163US9164274B2Wavelength conversion wheel module and illumination systemLIN YIN-CHENG·Filed 2013·Granted Oct 20, 2015·3 cites·19 claims
- 2262US9599882B2Illumination system and projection apparatusHSIEH CHI-TANG·Filed 2014·Granted Mar 21, 2017·1 cites·28 claims
- 2354US9810968B2Wavelength conversion device and projectorCORETRONIC CORP·Filed 2015·Granted Nov 7, 2017·0 cites·20 claims
- 2448US11243407B2Illumination system and projection apparatusCORETRONIC CORP·Filed 2019·Granted Feb 8, 2022·0 cites·16 claims
- 2546US2007165185A1Illumination system an projection apparatus using the sameCORETRONIC CORP·Filed 2006·Application pending·0 cites
- 2643US9977316B2Projection apparatus and illumination system thereofCORETRONIC CORP·Filed 2016·Granted May 22, 2018·0 cites·16 claims
- 2739US9915863B2Projection apparatus and illumination systemCORETRONIC CORP·Filed 2016·Granted Mar 13, 2018·0 cites·20 claims
- 2838US2017351167A1Projection system and illumination systemCORETRONIC CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →