Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

Dou Hu

Overall (All Time): #1,887,520 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11116189 Egg collecting device for black soldier flies and its oviposition plate set Chujun Li, Wenfeng HU, Xu Pang, Boyu Chen 2021-09-14
10667502 Large-scale and multi-span breeding greenhouse for adult black soldier flies Yuan Wu, Wenfeng HU, Xu Pang, Chujun Li 2020-06-02