Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CL

Charles Leung — 11 Patents

AMD: 9 patents #1,420 of 9,280Top 20%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
North York, CA: #44 of 630 inventorsTop 7%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Charles Leung has been granted 11 US patents while listed as an inventor at AMD. The first was granted in 1986 and the most recent in January 2016. Charles Leung ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Charles Leung in North York, ON, CA.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9230484 Adaptive backlight control and contrast enhancement Jatin Naik, Lawrence Garcia Lim, Laurent Dahan, Milivoje Aleksic 2016-01-05
8284087 System and method for detecting accessory connection and accessory class Jatin Naik, David Glen, Paul Edelshteyn, Vadim Bishtein 2012-10-09
8031093 Reduced component digital to analog decoder and method Kongning Li, Grigori Temkine, Milivoje Aleksic, Steven Turner, Greg Vansickle +1 more 2011-10-04
7904838 Circuits with transient isolation operable in a low power state Aris Balatsos, Siva Raghu Ram Voleti 2011-03-08
7770040 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 Milivoje Aleksic, Aris Balatsos 2010-08-03 $29,782,000
7385545 Reduced component digital to analog decoder and method Kongning Li, Grigori Temkine, Milivoje Aleksic, Steven Turner, Greg Vansickle +1 more 2008-06-10
7017053 System for reduced power consumption by monitoring video content and method thereof Carl K. Mizuyabu, Milivoje Aleksic 2006-03-21 $6,315,000
7012610 Portable device for providing dual display and method thereof Steven Turner, Milivoje Aleksic, Yin Yang 2006-03-14 $9,747,000
6388647 Increasing the number of colors output by a passive liquid crystal display Keith Lee 2002-05-14 $17,314,000
6295041 Increasing the number of colors output by an active liquid crystal display Keith Lee 2001-09-25 $9,460,000
D282938 Electronic game housing 1986-03-11