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

He-Yu Kang

FOFositek: 1 patents #20 of 35Top 60%
New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #2,440,565 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12372179 Floating joint and retainer connection device with friction reduction structure Yung-Chih Tseng, Hao-Yun Lee, Dai Li 2025-07-29