Inventor · disambiguated record
Han-Chang Cheng
Also filed as: CHENG HAN-CHANG
4 granted patents·1 pending application·139 citations·filing 2006–2010
75Inventor score
Top patents by PatentIndex Score
5 records- 0195US7290919B2Backlight module and brightness enhancement film thereofAU OPTRONICS CORP·Filed 2006·Granted Nov 6, 2007·131 cites·19 claims
- 0278US8382358B2Double-side display panel with backlight module used therein and manufacture method thereofAU OPTRONICS CORP·Filed 2010·Granted Feb 26, 2013·3 cites·22 claims
- 0374US7643103B2Backlight module having through hole with heat conductive metal plate therein and liquid crystal display including the sameAU OPTRONICS CORP·Filed 2007·Granted Jan 5, 2010·4 cites·36 claims
- 0457US8107249B2Display panel apparatusTSAI CHENG MIN·Filed 2009·Granted Jan 31, 2012·1 cites·25 claims
- 0532US2007132918A1Flat displayPAN CHIH-LIANG·Filed 2006·Application pending·0 cites
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