Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111805 | Facial massager | Changman Park, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang, Wooram Park +4 more | 2018-10-30 |
| 10034815 | Vibrating stimulus pad | Changman Park, Sungwon Yi, Kwanghyun Shin, Taehong Shin, Seunghwan Yi +2 more | 2018-07-31 |
| 9962315 | Electric module for stimulating skin | Chang-Man Park, Chil-Sung Lee, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang +4 more | 2018-05-08 |