Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401054 | System and method for pressurizing all-solid-state secondary battery at high temperature | Tae Bong OH, Souk Woo LEE, Oh-Chul Kwon, Jung-Ho Song, Seung A HAN +2 more | 2025-08-26 |
| 12220551 | Tattoo needle unit | Hyun Sook Jin | 2025-02-11 |