Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441071 | Etchant composition and methods for manufacturing metal pattern and array substrate using the same | Jinseuk KIM, Seungbo Shim, Shinhyuk Choi, Seung Hee Kim, Donghee Lee | 2022-09-13 |