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USPTO Patent Rankings Data through Sept 30, 2025
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Wan-Heng Chang — 2 Patents in 2021

AOAu Optronics: 2 patents #66 of 377Top 20%
Baoshan, TW: #66 of 379 inventorsTop 20%
Overall (2021): #101,013 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11011105 Pixel circuit Hsien-Chun Wang, Ya-Jung Wang, Jing-Wun Jhang, Chen-Feng Fan, Sung-Yu Su 2021-05-18
10971093 Pixel circuit and display device Peng-Bo Xi, Sung-Yu Su, Chen-Feng Fan 2021-04-06