Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chi-Ho Chang

AOAu Optronics: 2 patents #66 of 377Top 20%
Overall (2021): #174,406 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11143920 Display panel An-Cheng Chou, Yu-Chang Wen 2021-10-12
10985190 Active device substrate and fabricating method thereof 2021-04-20