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

Yafei He — 2 Patents

Overall (All Time): #1,687,941 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12285776 Gravure coating device for preparing large-width ultrathin metal lithium strip and method therefor Wenjun Li, Yongwei Li, Baopeng HOU, Zepeng DING, Danrong Li +2 more 2025-04-29
12191474 Asynchronous heating and calendering device, large wide ultra-thin lithium metal foil, preparation method therefor, and application thereof Wenjun Li, Yongwei Li, Jin XIANG, Huigen YU, Baopeng HOU 2025-01-07