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

Hung-Lung Mar

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #3,568,657 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6170512 Flow control device Kuei-Hsi Lai, Kuo-Feng Huang, Ming-Che Yang 2001-01-09