Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11769447 | Electroluminescent display device and method of driving the same | Dong-Kyu Lee, Woo Kyu Sang | 2023-09-26 |
| 11639470 | Etching composition for thin film containing silver, method for forming pattern and method for manufacturing a display device using the same | Jonghee Park, O Byoung Kwon, Gi-Yong Nam, Kyungchan Min, Suck-Jun Lee +5 more | 2023-05-02 |