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

Chihak Ahn — 1 Patent

Samsung: 1 patents #49,284 of 75,807Top 70%
Fremont, CA: #6,509 of 9,298 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,760,271 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11171211 Group IV and III-V p-type MOSFET with high hole mobility and method of manufacturing the same Hong-Hyun Park, Zhengping Jiang, Hesameddin Ilatikhameneh, Woosung Choi 2021-11-09