Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chih-Hsien Chou — 50 Patents

NMNovatek Microelectronics: 14 patents #49 of 986Top 5%
KOKolorific: 12 patents #1 of 4Top 25%
Foxconn: 12 patents #47 of 450Top 15%
Hon Hai Precision Ind. Co.: 11 patents #224 of 1,805Top 15%
FCFoxconn (Kunshan) Computer Connector Co.: 5 patents #30 of 177Top 20%
DPDell Products: 1 patents #3,684 of 6,820Top 55%
RSRealtek Semiconductor: 1 patents #915 of 1,741Top 55%
San Jose, CA: #968 of 32,062 inventorsTop 4%
California: #7,932 of 386,348 inventorsTop 3%
Overall (All Time): #53,259 of 4,157,543Top 2%
50 Patents All Time

Issued Patents All Time

Showing 26–50 of 50 patents

Patent #TitleCo-InventorsDate
9281590 Electrical connector having improved resonance Ya-Chi Liu, Ze-Lin Yao 2016-03-08
8233084 Method and system for detecting video field parity pattern of an interlaced video signal 2012-07-31
7944508 Method and system for automatic detection and suppression of cross-luma and cross-color in a component video signal 2011-05-17
7782401 Method and system for digital image scaling with sharpness enhancement and transient improvement 2010-08-24
7769089 Method and system for reducing noise level in a video signal 2010-08-03
7616693 Method and system for detecting motion between video field of same and opposite parity from an interlaced video source Chang-Hau Lee 2009-11-10
7495679 Method and system for automatically calibrating a color display 2009-02-24
7483082 Method and system for automatic color hue and color saturation adjustment of a pixel from a video source 2009-01-27
7477323 Method and system for digital image magnification and reduction 2009-01-13
7440006 System for gracefully aging inactive areas of a video display Chia-Liang Lin 2008-10-21
7405766 Method and apparatus for per-pixel motion adaptive de-interlacing of interlaced video fields Chang-Hau Lee 2008-07-29
7352410 Method and system for automatic brightness and contrast adjustment of a video source 2008-04-01
7349029 Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source 2008-03-25
7321400 Method and apparatus for adaptive image data interpolation Chang-Hau Lee 2008-01-22
7009105 Bundle twisted-pair cable 2006-03-07
6958444 Round-flat twisted pair cable assembly 2005-10-25
6825410 Bundle twisted-pair cable 2004-11-30
6794570 Bundle twisted-pair cable 2004-09-21
6577277 Dual band antenna Chien-Hsun Huang, Chung-Ta Cheng 2003-06-10
6577278 Dual band antenna with bending structure Chuck Hood, Chung-Ta Cheng, Chien-Hsun Huang 2003-06-10
6348651 Twist pattern to improve electrical performances of twisted-pair cable David Quiroz, Joseph Tang 2002-02-19
6235995 Flexible printed cable with ground plane and required impedance Ken Cheng, Eric Juntwait 2001-05-22
6227917 Contact structure for high speed transmission connector 2001-05-08
6139358 Ground plane cable connector assembly Ken Cheng, Eric Juntwait 2000-10-31
6111203 Ground plane cable assembly utilizing ribbon cable Ken Cheng, Eric Juntwait 2000-08-29