Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9214696 | Degassing method of secondary battery using centrifugal force | Ki Hong Min, Sung-Min Hwang, Jihoon Cho, TaeYoon JUNG, Jeong Sam Son +8 more | 2015-12-15 |
| 9149853 | Device for notching and secondary battery manufactured using the same | Ki Hong Min, Sung-Min Hwang, Jihoon Cho, Changmin Han, Ki Hun Song +6 more | 2015-10-06 |
| 9065151 | Manufacture device of battery cell | Ki Hong Min, Jeong Sam Son, Sung-Min Hwang, Jihoon Cho, Changmin Han +7 more | 2015-06-23 |
| 8757351 | Device for folding electrode assembly | Ki Hong Min, Sung-Min Hwang, Jihoon Cho, TaeYoon JUNG, Jeong Sam Son +8 more | 2014-06-24 |