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

Xiangxian Hong

Kongtong, CN: #1 of 4 inventorsTop 25%
Overall (All Time): #3,041,256 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8969547 Method for preparing fluticasone furoate Dingjun CHU, Haijie Ji 2015-03-03