Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9924774 | French artificial nail | Dong Sung KIM, Hyun Surk Kim, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi | 2018-03-27 |
| 9886609 | Method of writing and reproducing multimedia service by using tag and apparatus therefor | Pil-seung Yang, Kuk-hyun Han, Hark-joon Kim, Bo-hyun Kyung, Myoung-soon Choi +2 more | 2018-02-06 |