Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508986 | Electrode transfer device for battery cell | Sang Kyun Lee, Baeck-Boem Choi, Cha Hun Ku, Jin Gon Kim | 2022-11-22 |
| 11367894 | Lithium metal secondary battery including lithium metal foil negative electrode with nano imprint pattern structure adhered to separator, and method of manufacturing the same | Baeck-Boem Choi, Cha Hun Ku, Sang Kyun Lee | 2022-06-21 |