Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344005 | Ink treatment apparatus and method | Dong Hwa LEE, Dai Geon Yoon, Bong Man Choi, Dae Sung Kim | 2025-07-01 |
| 12269273 | Substrate treating liquid supply unit and substrate treating apparatus including the same | Dong Hwa LEE, Dai Geon Yoon, Ji Hyeon Kim, Dae Sung Kim | 2025-04-08 |