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

Wenfei Yu — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Zhejiang, CN: #2,244 of 4,420 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Wenfei Yu has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2020. Wenfei Yu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Wenfei Yu in Zhejiang, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10716962 Escape pod Shaochun Chen, Xulong Chen, Xuqiang Chen 2020-07-21