Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10709656 | Emulsion cosmetic composition containing ceramide and method for preparing same | Bong Soo PI, Jin NAM, Youngsun Kim, Yu Jin JIN, Soon Ae An | 2020-07-14 |
| 10111805 | Facial massager | Changman Park, Changkeun Lee, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang +4 more | 2018-10-30 |
| 10034815 | Vibrating stimulus pad | Changman Park, Sungwon Yi, Changkeun Lee, Kwanghyun Shin, Taehong Shin +2 more | 2018-07-31 |
| 9962315 | Electric module for stimulating skin | Chang-Man Park, Chil-Sung Lee, Changkeun Lee, Taehong Shin, Seunghwan Yi +4 more | 2018-05-08 |
| 9744096 | Face massaging device | Changman Park, Changkeun Lee, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang +2 more | 2017-08-29 |