P

Inventor

LEUNG CHARLES

CA11 patents
⚠️ This page may combine multiple inventors who share the name “LEUNG CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ATI TECHNOLOGIES INC

5 patents
US7017053B2Mar 21, 2006

System for reduced power consumption by monitoring video content and method thereof

ATI TECHNOLOGIES INC40 citations92
US6295041B1Sep 25, 2001

Increasing the number of colors output by an active liquid crystal display

ATI TECHNOLOGIES INC32 citations91
US7012610B2Mar 14, 2006

Portable device for providing dual display and method thereof

ATI TECHNOLOGIES INC25 citations89
US6388647B2May 14, 2002

Increasing the number of colors output by a passive liquid crystal display

ATI TECHNOLOGIES INC5 citations61
US7385545B2Jun 10, 2008

Reduced component digital to analog decoder and method

ATI TECHNOLOGIES INC3 citations60

ATI TECHNOLOGIES ULC

2 patents
US7904838B2Mar 8, 2011

Circuits with transient isolation operable in a low power state

ATI TECHNOLOGIES ULC6 citations60
US8031093B2Oct 4, 2011

Reduced component digital to analog decoder and method

ATI TECHNOLOGIES ULC0 citations50

QUALCOMM INC

1 patent
US7770040B2Aug 3, 2010

Method and apparatus for reducing power consumption of a co-processor by switching to low power dedicated memory in which image data is periodically updated

QUALCOMM INC7 citations73

STANFORD RES INST INT

1 patent
US4299904ANov 10, 1981

Photographic image enhancement method employing photoluminescence

STANFORD RES INST INT6 citations56

NAIK JATIN

1 patent
US8284087B2Oct 9, 2012

System and method for detecting accessory connection and accessory class

NAIK JATIN2 citations55

LEUNG CHARLES

1 patent
US9230484B2Jan 5, 2016

Adaptive backlight control and contrast enhancement

LEUNG CHARLES0 citations38