Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557810 | Battery cell having main gas discharge tube and method for manufacturing the same | Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang, Yong Tae Kim | 2023-01-17 |