Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10700324 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang | 2020-06-30 |
| 10532423 | Battery pack and method for manufacturing the same | Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang, Cho Long Kim | 2020-01-14 |