Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225721 | Thin film etchant composition and method of forming metal pattern by using the same | Jinhyung Kim, Joohwan Chung, Jinsook Kim, Haccheol Kim, Byungsu Lee +8 more | 2022-01-18 |
| 10723946 | Etchant and method of manufacturing display device by using the same | Jonghee Park, Kitae Kim, Jinseock Kim, Beomsoo Kim, Sangtae Kim +3 more | 2020-07-28 |