Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11144133 | Keyboard and method of selecting colors of keys of the keyboard | Tae-Kyung Yoo | 2021-10-12 |
| 10941268 | Cosmetic supporting structure, method for preparing same, and cosmetic comprising same | Tae Hwan Ahn | 2021-03-09 |