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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Qi Cao — 3 Patents in 2021

ACAmlogic (Shanghai) Co.: 1 patents #7 of 21Top 35%
WIWistron: 1 patents #46 of 251Top 20%
Redmond, WA: #164 of 1,700 inventorsTop 10%
Washington: #1,376 of 13,672 inventorsTop 15%
Overall (2021): #66,950 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11205357 Display panel test circuit and display panel Rui Xiong 2021-12-21
11048824 Method for improving security of trusted application Peifu Jiang, Pengguang Zhu, Yong Wan 2021-06-29
10970901 Single-photo generating device and method and non-volatile computer-readable media thereof Cheng Xu 2021-04-06