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

Dongge Feng — 1 Patent

Shanghai, CN: #10,789 of 19,267 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dongge Feng has been granted 1 US patent. All of these patents were granted in 2025. Dongge Feng ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dongge Feng in Shanghai, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12297415 Fully enclosed cell culture system Xuejun Yu, Peng Xu, Yongjun Fang 2025-05-13