Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206077 | Battery safety test device and method | Hyung Jin Hwang, Seong Ha Cha, Ui Yong Jeong, In Cheol Shin | 2025-01-21 |
| 11909009 | Battery safety test device and method | Hyung Jin Hwang, Seong Ha Cha, Ui Yong Jeong, In Cheol Shin | 2024-02-20 |