Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989799 | Coating device, method of manufacturing display substrate using the same and display substrate manufactured using the same | Seok-Ho Lee, Min Sung Kim, Ki Su JIN | 2018-06-05 |
| 9869895 | Coating device, method of manufacturing display substrate using the same and display substrate manufactured using the same | Seok-Ho Lee, Min Sung Kim, Ki Su JIN | 2018-01-16 |