Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chaonan He — 2 Patents in 2021

Sony: 2 patents #682 of 3,148Top 25%
Overall (2021): #173,650 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11133905 Apparatus and method in wireless communication system Jin Xu, Dongru LI, Hang Yang, Xiaofeng Tao, Jianfei CAO 2021-09-28
10917151 Electronic device and method in wireless communication system, and wireless communication system Jin Xu, Cheng Gao, Siqi LIU, Jianfei CAO 2021-02-09