Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11830987 | Electrolyte detection device and secondary battery transfer facility comprising the same | Jun Hyeak Huh | 2023-11-28 |
| 11024902 | Battery cell having recessed portion formed in connection region between receiving units | Woo Yong Lee | 2021-06-01 |
| 10971705 | Pouch for secondary battery and die for forming the same | Dai Hien Li, Woo Yong Lee, Jae Hoon Yoo, Shin Hwa Lee, Kieun Sung +1 more | 2021-04-06 |