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

Facong Ou — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Lo Wu, CN: #4,645 of 7,906 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Facong Ou has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2023. Facong Ou ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Facong Ou in Lo Wu, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11624659 Probe structure and thermometer Jing Xu, Qihuan Zhao 2023-04-11