Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Biing-Seng Wu

POPrilit Optronics: 27 patents #1 of 11Top 10%
HLHimax Technologies Limited: 17 patents #20 of 600Top 4%
ITITRI: 16 patents #195 of 9,619Top 3%
COChi Mei Optoelectronics: 11 patents #5 of 296Top 2%
CIChimei Innolux: 4 patents #62 of 654Top 10%
HDHimax Display: 4 patents #14 of 91Top 20%
CEChi Mei El: 3 patents #4 of 12Top 35%
LTLiqxtal Technology: 3 patents #5 of 19Top 30%
Kyocera: 1 patents #2,054 of 3,732Top 60%
HLHimax Imaging Limited: 1 patents #40 of 68Top 60%
HSHimax Media Solutions: 1 patents #26 of 59Top 45%
Tainan, TW: #32 of 4,566 inventorsTop 1%
Overall (All Time): #20,432 of 4,157,543Top 1%
84 Patents All Time

Issued Patents All Time

Showing 76–84 of 84 patents

Patent #TitleCo-InventorsDate
5285302 TFT matrix liquid crystal display with compensation capacitance plus TFT stray capacitance constant irrespective of mask misalignment during patterning 1994-02-08
5260818 Display panel provided with repair capability of defective elements 1993-11-09
5233448 Method of manufacturing a liquid crystal display panel including photoconductive electrostatic protection 1993-08-03
5196911 High photosensitive depletion-gate thin film transistor 1993-03-23
5193018 Active matrix liquid crystal display system using complementary thin film transistors 1993-03-09
5173753 Inverted coplanar amorphous silicon thin film transistor which provides small contact capacitance and resistance 1992-12-22
5075237 Process of making a high photosensitive depletion-gate thin film transistor 1991-12-24
5053347 Amorphous silicon thin film transistor with a depletion gate 1991-10-01
5017983 Amorphous silicon thin film transistor with a depletion gate 1991-05-21