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

Liyan Yang

DADaishinku: 1 patents #36 of 68Top 55%
NINingbo Semiconductor International: 1 patents #19 of 29Top 70%
Kasai, JP: #2,179 of 5,842 inventorsTop 40%
Overall (All Time): #1,432,883 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10998439 Gate driver integrated circuit Weicheng Yang 2021-05-04
9893711 Piezoelectric device Kentaro Nakanishi 2018-02-13
6942781 Method for electroplating a strip of foam Marc Kuhn, Louis Masotti, Damien Michel 2005-09-13