Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936225 | Skin treatment apparatus | Sooyoung Park, Sanghoon Yoon, Gayeong Lee | 2021-11-16 |
| D935633 | Holder for skin treatment apparatus remote control | Sooyoung Park, Sanghoon Yoon, Chaelin Lee, Gayeong Lee | 2021-11-09 |
| D935634 | Skin treatment apparatus | Gayeong Lee, Sooyoung Park, Sanghoon Yoon | 2021-11-09 |
| D923936 | Case for skin treatment apparatus | Gayeong Lee, Sooyoung Park, Chaelin Lee, Sanghoon Yoon | 2021-07-06 |
| D924206 | Remote control for skin treatment apparatus | Sanghoon Yoon, Gayeong Lee, Chaelin Lee, Sooyoung Park | 2021-07-06 |
| D907226 | Skin treatment apparatus | Chaelin Lee, Sooyoung Park | 2021-01-05 |