Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821877 | Apparatus and method for impact test | Sang Won Lim, Sang Yoon Park, Sang Jae Yoon, Chi Hoon Choi, Jeong Kyun Kim | 2023-11-21 |
| 11688884 | Rechargeable lithium battery | Kwang-Jo Cheong, Myung-Ro Lee, Su Min Lee | 2023-06-27 |