Inventor · disambiguated record
Chi Chen
Also filed as: CHEN CHI · CHEN CHI-CHE
19 granted patents·9 pending applications·46 citations·filing 2004–2017
91Inventor score
Files withDELTA ELECTRONICS INC22FARADAY TECH CORP2AST MAN INC1DENG YUN LIGHTING CO LTD1JIANG TIE-ZHENG1
Top patents by PatentIndex Score
28 records- 0193US10120272B1Fluorescent color wheel and projectorDELTA ELECTRONICS INC·Filed 2017·Granted Nov 6, 2018·9 cites·10 claims
- 0291US10309617B2Phosphor wheelDELTA ELECTRONICS INC·Filed 2017·Granted Jun 4, 2019·6 cites·20 claims
- 0390US9891511B2Illumination system and wavelength-converting device thereofDELTA ELECTRONICS INC·Filed 2015·Granted Feb 13, 2018·6 cites·11 claims
- 0488US9432640B2Illumination moduleDELTA ELECTRONICS INC·Filed 2014·Granted Aug 30, 2016·8 cites·18 claims
- 0581US10310363B2Phosphor device with spectrum of converted light comprising at least a color lightDELTA ELECTRONICS INC·Filed 2017·Granted Jun 4, 2019·1 cites·25 claims
- 0681US9726335B2Phosphor device and manufacturing method thereof having a second phosphor agent to increase the luminous intensity of a converted color lightDELTA ELECTRONICS INC·Filed 2015·Granted Aug 8, 2017·2 cites·22 claims
- 0778US10288992B2Laser light source for projector and laser projection deviceDELTA ELECTRONICS INC·Filed 2017·Granted May 14, 2019·2 cites·19 claims
- 0870US10156729B2Optical wavelength converter and illumination system with sameDELTA ELECTRONICS INC·Filed 2014·Granted Dec 18, 2018·3 cites·9 claims
- 0966US9753277B2Wavelength conversion deviceDELTA ELECTRONICS INC·Filed 2016·Granted Sep 5, 2017·1 cites·18 claims
- 1057US9719635B2Bulb-type lamp structureDENG YUN LIGHTING CO LTD·Filed 2015·Granted Aug 1, 2017·1 cites·9 claims
- 1152US8054101B2Current source applicable to a controllable delay line and design method thereofFARADAY TECH CORP·Filed 2009·Granted Nov 8, 2011·2 cites·11 claims
- 1251US10367330B2Diffuser, laser-light-source module using the same, and method for manufacturing the sameDELTA ELECTRONICS INC·Filed 2016·Granted Jul 30, 2019·0 cites·14 claims
- 1350US9229304B2Phosphor device and illumination system using sameDELTA ELECTRONICS INC·Filed 2013·Granted Jan 5, 2016·0 cites·7 claims
- 1450US7235307B2Process for forming nitrocellulose filmsAST MAN INC·Filed 2004·Granted Jun 26, 2007·5 cites·20 claims
- 1549US2015232751A1Fluoride fluorescent composition and wavelength-converting device of projector using sameDELTA ELECTRONICS INC·Filed 2014·Application pending·0 cites
- 1648US9291884B2Method of regulating light wavelength for projection deviceDELTA ELECTRONICS INC·Filed 2013·Granted Mar 22, 2016·0 cites·11 claims
- 1748US2015146406A1Blue light mixing method and system using the sameDELTA ELECTRONICS INC·Filed 2014·Application pending·0 cites
- 1847US9696013B2Illumination system multi-layered wavelength-converting deviceDELTA ELECTRONICS INC·Filed 2015·Granted Jul 4, 2017·0 cites·11 claims
- 1946US9753276B2Wavelength-converting device and illumination system using sameDELTA ELECTRONICS INC·Filed 2015·Granted Sep 5, 2017·0 cites·20 claims
- 2045US10281638B2Wavelength converting module and light-source module applying the sameDELTA ELECTRONICS INC·Filed 2016·Granted May 7, 2019·0 cites·7 claims
- 2144US2013207949A1Display device and method for adjusting brightness of the display deviceJIANG TIE-ZHENG·Filed 2012·Application pending·0 cites
- 2243US2010031206A1Method and technique for analogue circuit synthesisFARADAY TECH CORP·Filed 2009·Application pending·0 cites
- 2340US2018252843A1Wavelength conversion deviceDELTA ELECTRONICS INC·Filed 2017·Application pending·0 cites
- 2439US2018136457A1Wavelength converterDELTA ELECTRONICS INC·Filed 2017·Application pending·0 cites
- 2539US2017052362A1Phosphor wheel and wavelength converting device applying the sameDELTA ELECTRONICS INC·Filed 2015·Application pending·0 cites
- 2638US9897795B2Color wheel deviceDELTA ELECTRONICS INC·Filed 2015·Granted Feb 20, 2018·0 cites·11 claims
- 2735US2016102820A1Optical wavelength-converting device and illumination system using sameDELTA ELECTRONICS INC·Filed 2015·Application pending·0 cites
- 2832US2013186107A1Magnetic refrigeration control system, and method thereofSHIH CHENG-YEN·Filed 2012·Application pending·0 cites
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