Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004014 | Training bicycle | Dongsoon Kim | 2023-11-07 |
| 11707097 | Mask apparatus | Chiyoung Choi, Taeun Heo, Hojung Kim, Wansu Youn, Sangkyun BAEK +1 more | 2023-07-25 |
| D992662 | Apparatus for developing muscles | Dongsoon Kim, Jonghak Lee, Sungkyung Kim | 2023-07-18 |
| D980968 | Mask type air purifier main body | Bodeung Hwang, Dongsoon Kim | 2023-03-14 |
| D980410 | Filter housing for mask type air purifier | Dongsoon Kim | 2023-03-07 |