Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476392 | Display device and manufacturing method thereof | Chongsup Chang, Youngdae Kim, Euikang Heo | 2022-10-18 |
| 11348966 | Display device and method for manufacturing same | Youngdae Kim, Cha-Dong Kim, Chongsup Chang, Euikang Heo | 2022-05-31 |