Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210290 | Optical proximity correction method and method of fabricating a semiconductor device using the same | Sangwook Kim, Sanghun Kim | 2025-01-28 |
| 12044961 | Method of forming mask including curvilinear shape and method of forming semiconductor device | Wonchan Lee, Sangwook Kim, Sungyong Moon, Seunghune Yang, Jeeeun Jung | 2024-07-23 |
| 11300873 | Optical proximity correction (OPC) method using a multi-OPC model and method of manufacturing a mask by using the OPC method | — | 2022-04-12 |