Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855296 | Battery cell having battery casing with receiving part and electrode lead groove | Sang Baek RYU, Shin-Hyo Cho | 2023-12-26 |
| 11824152 | Apparatus and method for manufacturing unit cell | Duck Hoe Kim, Cha Hun Ku, Dae Bong Lim, Hyun Kyung Shin, Ju Hyeon Cho +1 more | 2023-11-21 |
| 11799173 | Secondary battery and manufacturing method thereof | Seong Won Choi, Kyoung Won Kang, Su Taek Jung, Yong Jun Lee | 2023-10-24 |