Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160348 | Artificial nail and production equipment employing 3D printing technique for UV LED curing | — | 2021-11-02 |
| 11091143 | Apparatus and method for compensating for heading angle | Kyung Jin Ryu, Jun Hyeong OH | 2021-08-17 |