Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12051802 | Lithium secondary battery | Ji Hyung Kim, Sang-Bin Lee, Ho Jin Hwang | 2024-07-30 |
| 12034166 | Lithium secondary battery and method of fabricating anode for lithium secondary battery | Ji Hyung Kim, Sang-Bin Lee, Ho Jin Hwang | 2024-07-09 |
| 11890906 | Vehicle suspension spring device and vehicle suspension system having the same | Hyun-Soo Kim, Jae Hun Kim, Woo Bin Song, Dong Won Kim, Jun Sung Goo | 2024-02-06 |
| 11862790 | Lithium secondary battery | Ji Hyung Kim, Sang-Bin Lee, Ho Jin Hwang | 2024-01-02 |