Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198019 | Optical output device for skin care | Byoungho Yoon, Jooyong Kim | 2021-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198019 | Optical output device for skin care | Byoungho Yoon, Jooyong Kim | 2021-12-14 |