Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D862798 | Artificial nail | Kyoung Sik Choi | 2019-10-08 |
| D861987 | Artificial nail | Kyoung Sik Choi | 2019-10-01 |
| D860538 | Container for beauty supplies | Kyong-Sik Choi | 2019-09-17 |
| 10251000 | Hearing assistant device for informing about state of wearer | Choong Sheek Hong, Yong Jun Kwon, Taek Jin Han | 2019-04-02 |