Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10908081 | Optical article and optical filter including same | Jeong Og Choi, Joon Ho Jung, Jin Ho Jung, Joo Young Kim | 2021-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10908081 | Optical article and optical filter including same | Jeong Og Choi, Joon Ho Jung, Jin Ho Jung, Joo Young Kim | 2021-02-02 |