Inventor · disambiguated record
Kuo-Cheng Chang
Also filed as: CHANG KUO-CHENG
16 granted patents·21 pending applications·142 citations·filing 1996–2020
91Inventor score
Files withCHANG KUO-CHENG29HUANG TSUNG-YI3FOXSEMICON INTEGRATED TECH INC2UNITED MICROELECTRONICS CORP2YANG SUNG-HSIANG1
Top patents by PatentIndex Score
37 records- 0197US8348481B2Ceiling lamp with a housing lockable to a frameFOXSEMICON INTEGRATED TECH INC·Filed 2010·Granted Jan 8, 2013·98 cites·14 claims
- 0286US8247952B2Wheel with piezoelectric ring and vehicle having sameCHANG KUO-CHENG·Filed 2011·Granted Aug 21, 2012·6 cites·10 claims
- 0381US8403516B2Solar shutterCHANG KUO-CHENG·Filed 2010·Granted Mar 26, 2013·4 cites·17 claims
- 0476US8459836B2Illumination device having changeable illumination areaCHANG KUO-CHENG·Filed 2011·Granted Jun 11, 2013·5 cites·14 claims
- 0573US8529076B2LED lampCHANG KUO-CHENG·Filed 2011·Granted Sep 10, 2013·4 cites·18 claims
- 0668US9287394B2Lateral double diffused metal oxide semiconductor device and manufacturing method thereofHUANG TSUNG-YI·Filed 2014·Granted Mar 15, 2016·2 cites·1 claims
- 0768US8545055B2LED lamp with adjustable light fieldCHANG KUO-CHENG·Filed 2011·Granted Oct 1, 2013·2 cites·20 claims
- 0868US8357951B2LED chip having first conduction layer surrounding a bottom surface and a circumferential surface of a second conduction layerFOXSEMICON INTEGRATED TECH INC·Filed 2010·Granted Jan 22, 2013·1 cites·6 claims
- 0966US8414140B2Writing instrument providing illuminationCHANG KUO-CHENG·Filed 2010·Granted Apr 9, 2013·1 cites·8 claims
- 1063US6504134B1Temperature controlling protection system for heater of wet etching deviceUNITED MICROELECTRONICS CORP·Filed 2000·Granted Jan 7, 2003·12 cites·13 claims
- 1158US8500295B2Energy-saving illumination system having piezoelectric materialsCHANG KUO-CHENG·Filed 2010·Granted Aug 6, 2013·1 cites·9 claims
- 1254US8403514B2Lighting cupCHANG KUO-CHENG·Filed 2011·Granted Mar 26, 2013·0 cites·12 claims
- 1348US8552461B2Light emitting diode without leadsCHANG KUO-CHENG·Filed 2011·Granted Oct 8, 2013·0 cites·20 claims
- 1448US2012096760A1Mosquito trap with solid state light emitting elementsCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 1546US2013083527A1Lamp with detachable light source supporterCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 1646US2022031316A1Barbed suture and manufacturing method of the barbed sutureCHANG KUO CHENG·Filed 2020·Application pending·0 cites
- 1745US9484437B2Lateral double diffused metal oxide semiconductor device and manufacturing method thereofHUANG TSUNG-YI·Filed 2016·Granted Nov 1, 2016·0 cites·4 claims
- 1845US2012140600A1Table lamp with alarm clockCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 1945US2013106155A1Power generating chairCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2044US2012140460A1Led lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2144US2012147590A1Led tubeCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2244US2012140477A1Led lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2344US2012113643A1Led lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2444US2012092878A1Housing structure of a lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2544US2012140468A1Light emitting diode lamp with adjustable light fieldCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2643US2012106161A1Led lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2742US8502255B2Light emitting diodeCHANG KUO-CHENG·Filed 2011·Granted Aug 6, 2013·0 cites·10 claims
- 2842US2012140467A1Led lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 2942US2012140455A1Illuminating apparatusCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3042US2012139453A1Lamp capable of turning off on its ownCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3142US2012069582A1Ceiling lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3242US2012069559A1Lighting moduleCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3340US2012074239A1Train rail and train tracksCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3438US2012146063A1Light emitting diode lampCHANG KUO-CHENG·Filed 2011·Application pending·0 cites
- 3537US2012287169A1Led display device and manufacturing method thereofYANG SUNG-HSIANG·Filed 2011·Application pending·0 cites
- 3635US2012181653A1Semiconductor pn junction structure and manufacturing method thereofHUANG TSUNG-YI·Filed 2011·Application pending·0 cites
- 3728US5738699AApparatus for treating particlesUNITED MICROELECTRONICS CORP·Filed 1996·Granted Apr 14, 1998·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →