Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639229 | Three-dimensional negative pressure stimulator module capable of performing customized composite stimulation for improvement of skin functions | Chang-shik Yin, Seuk Hwan Chung, Sul-Woong Park | 2020-05-05 |
| 8491942 | Preventing or treating periodontal diseases by herbal extract | Jin Auh, Chang-Kyun Han, Young-June Shin, Hyo-Jin Moon, Jong-Wook Lee +2 more | 2013-07-23 |