Issued Patents All Time
Showing 1–3 of 3 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 |
| 9127368 | Etchant and method for manufacturing display device using the same | Seon-Il Kim, In-Bae Kim, Hongsick Park, Jong-Hyun Choung, Inseol Kuk +4 more | 2015-09-08 |