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

Hushan Ao

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,392,669 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12239297 Video laryngoscope with guided decontamination device Da Ha, Yi Qiu, Xizhe Zhang, Yi-Feng Sun, Yuhua Gong +3 more 2025-03-04