Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062581 | Methods of forming an isolation structure and methods of manufacturing a semiconductor device including the same | — | 2018-08-28 |
| 9934986 | Method of forming fine patterns | Jeong Seop Shim, Bum-seok Seo | 2018-04-03 |