Inventor · disambiguated record
Cheng-Chi Yen
Also filed as: YEN CHENG-CHI
13 granted patents·17 pending applications·36 citations·filing 2005–2014
88Inventor score
Top patents by PatentIndex Score
30 records- 0180US7724220B2Driving system of light emitting diodeHIMAX DISPLAY INC·Filed 2007·Granted May 25, 2010·8 cites·12 claims
- 0278US7796201B2Pixel device having a capacitor comprising metal layers and a capacitor having poly-silicon layersHIMAX DISPLAY INC·Filed 2008·Granted Sep 14, 2010·4 cites·9 claims
- 0377US8658958B2Light sensing circuit having programmable current source and method thereofLAN WEI-TING·Filed 2010·Granted Feb 25, 2014·4 cites·6 claims
- 0477US7764255B2Liquid crystal on silicon (LCOS) display driving system and the method thereofHIMAX TECH LTD·Filed 2005·Granted Jul 27, 2010·4 cites·22 claims
- 0575US7768484B2Amoled panelHIMAX TECH LTD·Filed 2007·Granted Aug 3, 2010·3 cites·9 claims
- 0675US7388624B2Reflective type liquid crystal panel and pixel structure thereofHIMAX DISPLAY INC·Filed 2005·Granted Jun 17, 2008·5 cites·16 claims
- 0770US8040304B2Active matrix organic light emitting diode panelHIMAX TECH LTD·Filed 2007·Granted Oct 18, 2011·2 cites·7 claims
- 0865US7385402B2Light source current sensing circuit and driving circuit in a display deviceHIMAX DISPLAY INC·Filed 2006·Granted Jun 10, 2008·1 cites·27 claims
- 0963US8982029B2Pixel circuitry of display device and display method thereofWU BIING-SENG·Filed 2009·Granted Mar 17, 2015·1 cites·5 claims
- 1062US2014124656A1Light sensing methodHIMAX DISPLAY INC·Filed 2014·Application pending·0 cites
- 1157US8648787B2Pixel circuitry for display apparatusYEN CHENG-CHI·Filed 2009·Granted Feb 11, 2014·1 cites·1 claims
- 1255US7683607B2Connection testing apparatus and method and chip using the sameHIMAX DISPLAY INC·Filed 2007·Granted Mar 23, 2010·3 cites·12 claims
- 1354US8957842B2Pixel circuitry of display deviceHIMAX DISPLAY INC·Filed 2013·Granted Feb 17, 2015·0 cites·11 claims
- 1453US2010066767A1Lcos integrated circuit and electronic device using the sameHIMAX DISPLAY INC·Filed 2009·Application pending·0 cites
- 1551US2009267885A1Pixel circuitry and driving method thereofHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 1650US2010007591A1Pixel unit for a display device and driving method thereofHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 1750US2010001934A1Display Panel and Multi-Branch Pixel Structure ThereofLEO HON-YUAN·Filed 2008·Application pending·0 cites
- 1850US2009184908A1Display driving method and apparatus using the sameHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 1949US2009102854A1Display method and color sequential displayHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 2048US2007236420A1Source driver for display and driving method thereofHIMAX DISPLAY INC·Filed 2007·Application pending·0 cites
- 2148US2009267877A1Liquid crystal on silicon panelHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 2248US2008055216A1Liquid crystal display and methods for driving the sameHIMAX DISPLAY INC·Filed 2007·Application pending·0 cites
- 2348US2008309840A1Pixel element and liquid crystal displayHIMAX TECH INC·Filed 2007·Application pending·0 cites
- 2446US2010220085A1Display controlling system and method thereofYEN CHENG-CHI·Filed 2009·Application pending·0 cites
- 2546US2010001937A1System and Method for Driving a Display PanelYEN CHENG-CHI·Filed 2009·Application pending·0 cites
- 2644US2009213303A1Display apparatus and display substrate thereofHIMAX DISPLAY INC·Filed 2008·Application pending·0 cites
- 2743US2007146293A1LCOS integrated circuit and electronic device using the sameLEO HON-YUAN·Filed 2005·Application pending·0 cites
- 2841US2012007901A1Pixel circuitry of display deviceYEN CHENG-CHI·Filed 2010·Application pending·0 cites
- 2939US8525541B2Test method of liquid crystal display panelLAN WEI-TING·Filed 2010·Granted Sep 3, 2013·0 cites·11 claims
- 3039US2007222716A1Source driver and driving method for displayHUANG JIUNN-YAU·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →