Inventor · disambiguated record
Charles Leung
Also filed as: LEUNG CHARLES · LEUNG CHARLES P L
11 granted patents·1 pending application·125 citations·filing 1983–2008
89Inventor score
Top patents by PatentIndex Score
12 records- 0183US7017053B2System for reduced power consumption by monitoring video content and method thereofATI TECHNOLOGIES INC·Filed 2002·Granted Mar 21, 2006·40 cites·23 claims
- 0275US7012610B2Portable device for providing dual display and method thereofATI TECHNOLOGIES INC·Filed 2002·Granted Mar 14, 2006·25 cites·30 claims
- 0374US7770040B2Method and apparatus for reducing power consumption of a co-processor by switching to low power dedicated memory in which image data is periodically updatedQUALCOMM INC·Filed 2006·Granted Aug 3, 2010·7 cites·28 claims
- 0470US7904838B2Circuits with transient isolation operable in a low power stateATI TECHNOLOGIES ULC·Filed 2007·Granted Mar 8, 2011·6 cites·23 claims
- 0563US6295041B1Increasing the number of colors output by an active liquid crystal displayATI TECHNOLOGIES INC·Filed 1997·Granted Sep 25, 2001·32 cites·3 claims
- 0657US8284087B2System and method for detecting accessory connection and accessory classNAIK JATIN·Filed 2008·Granted Oct 9, 2012·2 cites·23 claims
- 0756US7385545B2Reduced component digital to analog decoder and methodATI TECHNOLOGIES INC·Filed 2006·Granted Jun 10, 2008·3 cites·28 claims
- 0847USD282938SElectronic game housingTRONICA ELECTRONIC ENG CO LTD·Filed 1983·Granted Mar 11, 1986·5 cites·1 claims
- 0945US9230484B2Adaptive backlight control and contrast enhancementLEUNG CHARLES·Filed 2008·Granted Jan 5, 2016·0 cites·20 claims
- 1043US2005190191A1Portable device for providing dual display and method thereofATI TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 1139US8031093B2Reduced component digital to analog decoder and methodATI TECHNOLOGIES ULC·Filed 2007·Granted Oct 4, 2011·0 cites·27 claims
- 1231US6388647B2Increasing the number of colors output by a passive liquid crystal displayATI TECHNOLOGIES INC·Filed 1997·Granted May 14, 2002·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →