Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987187 | Apparatus and method for controlling smart wear | Hyung-Il Park, Byoung Gun Choi, Sung Weon Kang, Chang Hee Hyoung, In Gi Lim +6 more | 2018-06-05 |
| 9911898 | Ultraviolet light-emitting device | Hyo Shik Choi, Chang Suk Han | 2018-03-06 |