Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722228 | Electrical connecting member for secondary battery | Gi-Hwan Kwon, Yongho Cho, Hakjun Lee, Hosang Kwon | 2017-08-01 |
| 9673540 | Secondary battery pack based on mechanical connection manner | Gi-Hwan Kwon, Yongho Cho, Hakjun Lee, Hosang Kwon | 2017-06-06 |