Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9717376 | Facial cleansing apparatus using electric motor and spring, control method therefor, and recording medium recording program for performing control method | Cheonghwan Hwang, Sohee KIM, Wooram Park, Yoon Hee Lee, Hyeseong Nam +2 more | 2017-08-01 |