Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491340 | Skin treatment apparatus using fractional plasma | — | 2022-11-08 |
| 11457522 | Skin treatment apparatus using fractional plasma | — | 2022-09-27 |
| 11433250 | Skin treatment apparatus using fractional plasma | — | 2022-09-06 |
| 11251599 | DC circuit breaker | — | 2022-02-15 |
| 11152165 | Switching module connection structure | Young Hwan CHUNG | 2021-10-19 |