Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431488 | Cathode for lithium secondary battery and lithium secondary battery including the same | Hyun-Ji Kim, Yoon Ji Jo, Chang Mook HWANG | 2025-09-30 |
| 12392832 | Apparatus and method for evaluating battery performance and equipment for transporting battery | Chang Mook HWANG, Na Eun Gil, Hyun-Ji Kim, Yoon Ji Jo | 2025-08-19 |
| 12380162 | Video search device, data storage method and data storage device | Jae Won Choi, Jeong Hun Lee, Kye Won Kim, Ji-man Kim, Sang Wook Lee +6 more | 2025-08-05 |