Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JY

Jianfeng Yu — 2 Patents in 2021

Overall (2021): #148,593 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11060500 Ducted bidirectional tidal current power station system Liwei Chen, Changlu Liu, Dongli Zhang, Yinhua Chen, Qianqian Li +2 more 2021-07-13
11028820 Tidal current generating unit Changlu Liu, Liwei Chen, Zhengming Zhou, Yinhua Chen, Shanguo Peng +5 more 2021-06-08