Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941342 | Etchant composition and method of manufacturing wiring substrate using the same | Bong-Kyun Kim, Jin Suek Kim, Seung Bo Shim, Seung Hee Kim, Dong Hee Lee +6 more | 2021-03-09 |
| 10212441 | Method and apparatus for processing video | Hyun-Gyu Kim, Sang C. Lee | 2019-02-19 |