Inventor · disambiguated record
Ching-Tai Cheng
Also filed as: CHENG CHING-TAI
34 granted patents·34 pending applications·81 citations·filing 2005–2025
95Inventor score
Top patents by PatentIndex Score
68 records- 0189US7852015B1Solid state lighting system and maintenance method thereinSEMILEDS OPTOELECTRONICS CO·Filed 2006·Granted Dec 14, 2010·46 cites·28 claims
- 0283US10741734B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2019·Granted Aug 11, 2020·3 cites·8 claims
- 0382US10825970B2Light-emitting device with wavelength conversion structureEPISTAR CORP·Filed 2017·Granted Nov 3, 2020·2 cites·19 claims
- 0480US7911059B2High thermal conductivity substrate for a semiconductor deviceSENILEDS OPTOELECTRONICS CO LTD·Filed 2007·Granted Mar 22, 2011·10 cites·29 claims
- 0575US10403789B2Light-emitting element and the manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Sep 3, 2019·2 cites·8 claims
- 0675US9871174B2Light-emitting deviceEPISTAR CORP·Filed 2015·Granted Jan 16, 2018·2 cites·16 claims
- 0774US10312423B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Jun 4, 2019·3 cites·22 claims
- 0873US12317654B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 0972US9966502B2Light-emitting deviceEPISTAR CORP·Filed 2016·Granted May 8, 2018·2 cites·18 claims
- 1070US2025248190A1Semiconductor device arrangement and method of manufacturing the sameEPISTAR CORP·Filed 2025·Application pending·0 cites
- 1169US11374154B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2019·Granted Jun 28, 2022·0 cites·20 claims
- 1268US10062816B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2016·Granted Aug 28, 2018·1 cites·18 claims
- 1366US7381346B2Thermal interface materialFOXCONN TECH CO LTD·Filed 2006·Granted Jun 3, 2008·3 cites·14 claims
- 1465US11355723B2Light-emitting element and light-emitting device comprising the sameEPISTAR CORP·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 1565US11355677B2Light-emitting element and the manufacturing method thereofEPISTAR CORP·Filed 2019·Granted Jun 7, 2022·0 cites·13 claims
- 1665US2021083159A1Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Application pending·0 cites
- 1763US2025040312A1Semiconductor device arrangement structure and method of manufacturing the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 1862US2024363817A1Semiconductor device and manufacturing method thereofEPISTAR CORP·Filed 2023·Application pending·0 cites
- 1962US2024420988A1Semiconductor device arrangement and method of manufacturing the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2062US2024405169A1Wavelength conversion unit arrangement and method of using the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2162US2024421277A1Pixel structure and display device using the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2261US11380824B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Granted Jul 5, 2022·0 cites·7 claims
- 2361US10777764B2Light-emitting element and light-emitting device comprising the sameEPISTAR CORP·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 2459US11815762B2Backlight moduleEPISTAR CORP·Filed 2022·Granted Nov 14, 2023·0 cites·19 claims
- 2559US2025112195A1Semiconductor device arrangement structure and method of manufacturing the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2658US12500213B2Light-emitting device and display deviceEPISTAR CORP·Filed 2022·Granted Dec 16, 2025·0 cites·19 claims
- 2758US2024405181A1Semiconductor device arrangement and method of manufacturing the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2857US12007646B2LED display deviceEPISTAR CORP·Filed 2022·Granted Jun 11, 2024·0 cites·11 claims
- 2956US10714666B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted Jul 14, 2020·0 cites·19 claims
- 3056US10147852B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Dec 4, 2018·0 cites·19 claims
- 3155US10522721B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 3254US11764328B2Light-emitting diode package having bump formed in wriggle shapeEPISTAR CORP·Filed 2019·Granted Sep 19, 2023·0 cites·17 claims
- 3354US2007148425A1Thermal interface material and semiconductor device incorporating the sameFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 3453US12477864B2Pixel packageEPISTAR CORP·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 3553USD897296SLight-emitting deviceEPISTAR CORP·Filed 2018·Granted Sep 29, 2020·4 cites·1 claims
- 3653US10230033B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Mar 12, 2019·0 cites·19 claims
- 3753US7682083B2Bearing systemFOXCONN TECH CO LTD·Filed 2005·Granted Mar 23, 2010·1 cites·12 claims
- 3853US2020144467A1Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2018·Application pending·0 cites
- 3951US2022302357A1Light-emitting element and the manufacturing method thereofEPISTAR CORP·Filed 2022·Application pending·0 cites
- 4050US11545600B2LED packageEPISTAR CORP·Filed 2020·Granted Jan 3, 2023·0 cites·18 claims
- 4150US2007161517A1Silicone grease compositionFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 4249US2007167564A1Heat conductive silicone compositionFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 4348US7728052B2Thermal interface material and method of producing the sameFOXCONN TECH CO LTD·Filed 2006·Granted Jun 1, 2010·0 cites·8 claims
- 4447US2006207751A1Heat pipeFOXCONN TECH CO LTD·Filed 2005·Application pending·0 cites
- 4547US2006162907A1Heat pipe with sintered powder wickFOXCONN TECH CO LTD·Filed 2005·Application pending·0 cites
- 4647US2006157229A1Heat pipeFOXCONN TECH CO LTD·Filed 2005·Application pending·0 cites
- 4746US2011111537A1High thermal conductivity substrate for a semiconductor deviceCHENG CHING-TAI·Filed 2011·Application pending·0 cites
- 4846US2007131055A1Thermal interface material and semiconductor device incorporating the sameFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 4945US2007131913A1Thermal interface material and semiconductor device incorporating the sameFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 5044US2007235683A1Heat conductive silicone grease compositionFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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