Inventor
CHANG YI-CHEN
CA9 patents
⚠️ This page may combine multiple inventors who share the name “CHANG YI-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AU OPTRONICS CORP
3 patentsUS7129636B2Oct 31, 2006
Active matrix organic electroluminescent device and fabrication method thereof
AU OPTRONICS CORP11 citations81
US7429969B2Sep 30, 2008
Method for driving a current-driven active matrix organic light emitting diode pixel
AU OPTRONICS CORP3 citations60
US6933912B2Aug 23, 2005
Operation voltage auto-adjustable active matrix organic light emitting diode circuit and auto-adjusting method thereof
AU OPTRONICS CORP4 citations53
AGS LLC
3 patentsUS10176668B2Jan 8, 2019
Games and gaming machines having game symbol replacement feature
AGS LLC15 citations77
US9275522B2Mar 1, 2016
Method of adapting a class II game to provide the play characteristics of a class III game
AGS LLC3 citations69
US9275521B2Mar 1, 2016
Method of adapting a class II game to provide the play characteristics of a class III game
AGS LLC1 citations59