Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CT

Chun-Hao Tung

Apple: 22 patents #1,444 of 18,612Top 8%
AOAu Optronics: 10 patents #281 of 2,945Top 10%
QDQuanta Display: 2 patents #10 of 120Top 9%
AOAu Optronincs: 1 patents #1 of 19Top 6%
San Jose, CA: #1,653 of 32,062 inventorsTop 6%
California: #13,801 of 386,348 inventorsTop 4%
Overall (All Time): #95,396 of 4,157,543Top 3%
35 Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
7956961 Pixel structure, display panel, electro-optical apparatus and manufacturing method of the same Kuo-Yu Huang 2011-06-07
7871868 LCD TFT array plate and fabricating method thereof Yeong-Feng Wang, Liang-Bin Yu, Chih-Jui Pan 2011-01-18
7858413 Manufacturing method of pixel structure 2010-12-28
7811724 Method for fabricating color filter layer Jui-Yin Chung 2010-10-12
7776497 Mask having multiple transmittances Chia-Tsung Lee, Hsien-Kai Tseng, Shigekazu Horino 2010-08-17
7704647 Mask and manufacturing method thereof Chia-Tsung Lee, Hsien-Kai Tseng, Horino Shigekazu 2010-04-27
7700388 Manufacturing method of pixel structure 2010-04-20
7659956 Pixel unit and display device utilizing the same Yeong-Feng Wang, Liang-Bin Yu 2010-02-09
7648804 Mask and fabrication method thereof and application thereof 2010-01-19
7553707 Method for manufacturing a Liquid crystal display device Shigekazu Horino, Hsien-Kai Tseng 2009-06-30