Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230185 | Display apparatus and driving method thereof | Jinjoo Chung | 2025-02-18 |
| 11394948 | Display apparatus and method of controlling the same | Sunbum HAN, Bumkwi CHOI | 2022-07-19 |
| 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 |
| 10465296 | Etchant composition and method of manufacturing a thin film transistor substrate by using the same | Soomin An, Youngjun Kim, Hongsick Park, Inseol Kuk, Youngchul Park +3 more | 2019-11-05 |