Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354920 | Method of forming optical proximity correction model and method of fabricating semiconductor device using the same | Min-Cheol Kang, Sooryong Lee | 2025-07-08 |
| 12092961 | Semiconductor device manufacturing method and extreme ultraviolet mask manufacturing method | Dongwon Kang | 2024-09-17 |
| 11238208 | Methods for optical proximity correction and methods of fabricating semiconductor device using the same | — | 2022-02-01 |
| 11023651 | Optical proximity correction (OPC) modeling methods and methods for manufacturing semiconductor device using the same | — | 2021-06-01 |