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

Henming Yan — 1 Patent

Yueqing, CN: #28 of 45 inventorsTop 65%
Overall (All Time): #3,562,093 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6472963 Alternating current contactor Chuanting Liu, Xiaoming Yang, Yinghao Li 2002-10-29