Inventor
Chih-Hsien Chou
Inventor
San Jose, CA, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television26%
H01RElectrically-conductive connections17%
H01BCables13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H03FAmplifiers9%
G06TImage data processing or generation, in general7%
H05KPrinted circuits7%
H01QAntennas, i.e. radio aerials4%
H03KPulse technique4%
G05FSystems for regulating electric or magnetic variables2%
PatentTitleYear
10,789,895Differential difference amplifier circuit having variable transconductance202010,777,146Source driver202010,673,391Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference202010,367,308Electrical receptacle for transmitting high speed signal201910,326,411Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference201910,224,886Operational amplifier circuit using variable bias control201910,135,197Electrical connector having common grounding20189,912,111'Flippable electrical connector'20189,502,821'Flippable electrical connector'20169,490,594'Flippable electrical connector'20169,281,590'Electrical connector having improved resonance'20168,233,084'Method and system for detecting video field parity pattern of an interlaced video signal'20127,944,508'Method and system for automatic detection and suppression of cross-luma and cross-color in a component video signal'20117,782,401'Method and system for digital image scaling with sharpness enhancement and transient improvement'20107,769,089'Method and system for reducing noise level in a video signal'20107,616,693'Method and system for detecting motion between video field of same and opposite parity from an interlaced video source'20097,495,679'Method and system for automatically calibrating a color display'20097,483,082'Method and system for automatic color hue and color saturation adjustment of a pixel from a video source'20097,477,323'Method and system for digital image magnification and reduction'20097,440,006'System for gracefully aging inactive areas of a video display'20087,405,766'Method and apparatus for per-pixel motion adaptive de-interlacing of interlaced video fields'20087,352,410'Method and system for automatic brightness and contrast adjustment of a video source'20087,349,029'Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source'20087,321,400'Method and apparatus for adaptive image data interpolation'20087,009,105'Bundle twisted-pair cable'20066,958,444'Round-flat twisted pair cable assembly'20056,825,410'Bundle twisted-pair cable'20046,794,570'Bundle twisted-pair cable'20046,577,277'Dual band antenna'20036,577,278'Dual band antenna with bending structure'20036,348,651'Twist pattern to improve electrical performances of twisted-pair cable'20026,235,995'Flexible printed cable with ground plane and required impedance'20016,227,917'Contact structure for high speed transmission connector'20016,139,358'Ground plane cable connector assembly'20006,111,203'Ground plane cable assembly utilizing ribbon cable'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to HON HAI PREC IND CO LTD (11)· patent assignee history
2000–2019Based in San Jose, CA, US· patent location history
2000Based in Cupertino, CA, US· patent location history
2008–2012Patents assigned to KOLORIFIC INC (12)· patent assignee history
2012Patents assigned to CHOU CHIH-HSIEN (1)· patent assignee history
2016–2019Patents assigned to FOXCONN INTERCONNECT TECHNOLOGY LTD (6)· patent assignee history
2019–2020Patents assigned to NOVATEK MICROELECTRONICS CORP (5)· patent assignee history
2019–2020Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOLORIFIC INC | 12 | 2008–2012 |
| HON HAI PREC IND CO LTD | 11 | 2000–2006 |
| FOXCONN INTERCONNECT TECHNOLOGY LTD | 6 | 2016–2019 |
| NOVATEK MICROELECTRONICS CORP | 5 | 2019–2020 |
| CHOU CHIH-HSIENself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 29 | 2000–2019 |
| Hsinchu, TW | 5 | 2019–2020 |
| Cupertino, California, US | 1 | 2000 |