YC

Young-Gwon Choi

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,811,779 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5367489 Voltage pumping circuit for semiconductor memory devices CHAN PARK, Dong-Jae Lee, Do-Chan Choi, Dong-Soo Jun, Yong-Sik Seok 1994-11-22