Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dongru LI — 2 Patents in 2021

Sony: 2 patents #682 of 3,148Top 25%
Overall (2021): #165,822 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, Hang Yang, Chaonan He, Xiaofeng Tao, Jianfei CAO 2021-09-28
11050537 Apparatus and method in wireless communication system and computer readable storage medium Jin Xu, Hang Yang, Xiaofeng Tao, Jianfei CAO 2021-06-29