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

Chih-Hao Hung — 3 Patents

AOAu Optronics: 2 patents #1,286 of 2,945Top 45%
HLHimax Technologies Limited: 1 patents #317 of 600Top 55%
Tainan, TW: #1,608 of 4,566 inventorsTop 40%
Overall (All Time): #1,385,546 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11568799 Driving circuit and related driving method Hung-Chi Wang, Ya-Fang Chen, Chih-Hsiang Yang 2023-01-31
11138081 Error detecting system, error detecting method and image display controlling system Ting-Mao Su, Chang-Lung Wu, Huan Liao 2021-10-05
11079877 Display driving circuit and display device having the same Hung-Chi Wang, Ya-Fang Chen 2021-08-03