Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xinglong Luan — 2 Patents in 2021

OCOrdos Yuansheng Optoelectronics Co.: 2 patents #56 of 298Top 20%
BOBOE: 2 patents #979 of 3,191Top 35%
Beijing, CN: #1,284 of 6,435 inventorsTop 20%
Overall (2021): #98,546 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11189230 Display device, pixel compensation circuit and driving method thereof Zhichong Wang, Fuqiang Li, Jing Feng, Peng Liu 2021-11-30
10923033 Pixel circuitry, method for driving the same and display device Zhichong Wang, Fuqiang Li, Jing Feng, Peng Liu 2021-02-16