Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun-Da Tu — 21 Patents

AOAu Optronics: 17 patents #127 of 2,945Top 5%
AUAuo: 3 patents #28 of 312Top 9%
ACAu Optronics (Kunshan) Co.: 1 patents #9 of 23Top 40%
NUNational Cheng Kung University: 1 patents #348 of 1,128Top 35%
Jinshanmian, TW: #104 of 466 inventorsTop 25%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Chun-Da Tu has been granted 21 US patents while listed as an inventor at Au Optronics. The first was granted in 2011 and the most recent in September 2025. Chun-Da Tu ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Chun-Da Tu in Jinshanmian, TW.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12406636 Display panel Xin Liu, Jing Li, Fu Liang Lin 2025-09-02
12198584 Display panel and method for detecting the same Cheng-Yu Chen, Yuan Ma, Yan Qu 2025-01-14
12189877 Touch display panel and manufacturing method therefor Li Kong, Xin Liu, Fu Liang Lin 2025-01-07
11348502 Drive circuit and touch gate drive circuit Tsi-Hsuan Hsu, Manman Li, Fu Liang Lin 2022-05-31
10930239 Gate driving circuit and display apparatus using the same Kai-Wei Hong, Ming-Hsien Lee, Chuang-Cheng Yang, Yi-Cheng Lin, Chun-Feng Lin 2021-02-23
10782808 Shift register and touch display apparatus thereof Ming-Hsien Lee, Kai-Wei Hong, Chuang-Cheng Yang, Yi-Cheng Lin, Chun-Feng Lin 2020-09-22
10733952 Multiplexer applied to display device Yi-Cheng Lin, Ming-Hsien Lee, Kai-Wei Hong, Chuang-Cheng Yang, Chun-Feng Lin 2020-08-04
10706799 Display device without a driver IC Yung-Chih Chen, Cheng-Han Huang, Wei-Hsuan Chang 2020-07-07
10665619 Display panel Cheng-Kuang Wang 2020-05-26
10522105 Gate driving circuit and display apparatus using the same Kai-Wei Hong, Ming-Hsien Lee, Chuang-Cheng Yang, Yi-Cheng Lin, Chun-Feng Lin 2019-12-31
10424602 Display panel Cheng-Kuang Wang 2019-09-24 $290,000
10339854 Image display panel and gate driving circuit thereof Chuang-Cheng Yang, Chun-Feng Lin, Ming-Hsien Lee, Kai-Wei Hong, Yi-Cheng Lin 2019-07-02 $978,000
10152913 Anti-interference display panel and anti-interference signal line Yi-Cheng Lin, Ming-Hsien Lee, Kai-Wei Hong, Chuang-Cheng Yang, Chun-Feng Lin 2018-12-11 $412,000
10019956 Shift register Yung-Chih Chen, Cheng-Han Huang, Kai-Wei Hong, Hsiang-Sheng Chang, Chuang-Cheng Yang 2018-07-10 $273,000
9620078 Touch display apparatus and shift register thereof Kai-Wei Hong, Hsiang-Sheng Chang, Yung-Chih Chen, Cheng-Han Huang, Chuang-Cheng Yang 2017-04-11 $903,000
9613595 Shift register Chih-Wei Tai, Yung-Chih Chen 2017-04-04 $617,000
9454942 Display panel, gate driver and control method Chih-Lung Lin, Yuan Du, Fu-Hsing Chen 2016-09-27 $836,000
9305522 Driving circuit Chih-Wei Tai, Yung-Chih Chen 2016-04-05 $212,000
8354983 Display and compensation circuit therefor Chih-Lung Lin, Kuan-Wen Chou 2013-01-15
8081731 Shift register Chih-Lung Lin, Yung-Chih Chen 2011-12-20 $1,001,000
7929658 Shift register circuit having bi-directional transmission mechanism Chih-Lung Lin, Yung-Chih Chen 2011-04-19 $699,000