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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Zhigui Chen — 1 Patent in 2021

Huawei: 1 patents #1,264 of 3,447Top 40%
Beijing, CN: #2,463 of 6,435 inventorsTop 40%
Overall (2021): #190,189 of 548,734Top 35%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11212563 Video stream switching method, apparatus, and system Jie Xiong, Jinhui Zhang, Ji Li 2021-12-28