Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kangyi Liu — 2 Patents in 2021

Sony: 2 patents #682 of 3,148Top 25%
Overall (2021): #143,200 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11095405 Electronic device and method for wireless communication Youping ZHAO, Dongzhi ZHU, Chen Sun, Xin Guo, Wei Ding 2021-08-17
11026098 Electronic device, wireless communication method and computer-readable medium Youping ZHAO, Chen Sun, Xin Guo 2021-06-01