Inventor · disambiguated record
Li-Cheng Yang
Also filed as: YANG LI · YANG LI YUN · YANG LI-CHENG
14 granted patents·6 pending applications·3 citations·filing 2003–2022
83Inventor score
Files withLEXTAR ELECTRONICS CORP9DELTA ELECTRONICS INC8AMROAD TECHNOLOGY INC1QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD1
Top patents by PatentIndex Score
20 records- 0185US11422360B2Wavelength conversion element with good effect of heat dissipationDELTA ELECTRONICS INC·Filed 2020·Granted Aug 23, 2022·2 cites·5 claims
- 0281US10688527B2Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaksDELTA ELECTRONICS INC·Filed 2019·Granted Jun 23, 2020·1 cites·24 claims
- 0363US11392019B1Optical engine module and projectorDELTA ELECTRONICS INC·Filed 2021·Granted Jul 19, 2022·0 cites·17 claims
- 0460US11549055B2Wavelength converting deviceDELTA ELECTRONICS INC·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 0560US11320570B2Wavelength converting deviceDELTA ELECTRONICS INC·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 0660US11287730B2Wavelength converting deviceDELTA ELECTRONICS INC·Filed 2021·Granted Mar 29, 2022·0 cites·17 claims
- 0754US12302675B2Semiconductor light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0854US9447959B2Heat sink for electrical elements and light-emitting device containing thereofLEXTAR ELECTRONICS CORP·Filed 2014·Granted Sep 20, 2016·0 cites·9 claims
- 0951US9065027B2Light emitting diode package structureLEXTAR ELECTRONICS CORP·Filed 2014·Granted Jun 23, 2015·0 cites·11 claims
- 1051US2015124462A1Light emitting diode device and light emitting diode lampLEXTAR ELECTRONICS CORP·Filed 2014·Application pending·0 cites
- 1150US11552224B2Wavelength conversion deviceDELTA ELECTRONICS INC·Filed 2020·Granted Jan 10, 2023·0 cites·20 claims
- 1250US11226547B2Phosphor wheel and light source system using the sameDELTA ELECTRONICS INC·Filed 2020·Granted Jan 18, 2022·0 cites·11 claims
- 1347US2015108516A1Light emitting diode package structure and light emitting diode package moduleLEXTAR ELECTRONICS CORP·Filed 2014·Application pending·0 cites
- 1444US9230945B2Light-emitting deviceLEXTAR ELECTRONICS CORP·Filed 2013·Granted Jan 5, 2016·0 cites·7 claims
- 1542US2014197426A1Light emitting diode chip structure and light emitting diode elementLEXTAR ELECTRONICS CORP·Filed 2013·Application pending·0 cites
- 1641US9966505B2Light emitting structure, light device and backlight moduleLEXTAR ELECTRONICS CORP·Filed 2015·Granted May 8, 2018·0 cites·22 claims
- 1741US2007263664A1Network bandwidth monitoring & regulating systemAMROAD TECHNOLOGY INC·Filed 2007·Application pending·0 cites
- 1841US2015147832A1Method for producing light-emitting diodeLEXTAR ELECTRONICS CORP·Filed 2014·Application pending·0 cites
- 1940US11018182B2Pixel structureLEXTAR ELECTRONICS CORP·Filed 2018·Granted May 25, 2021·0 cites·19 claims
- 2038US2005036336A1Swiveling light pen with a silicone gripFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →