Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063318 | Cylindrical battery cell having no beading part | Hang Soo Shin, Do Gyun Kim, Byoung Kook Lee, Byoung Gu Lee, Geon-Woo MIN +1 more | 2021-07-13 |
| 10938008 | Battery cell tray including volatile corrosion inhibitor | Je Jun Lee, Do Gyun Kim, Kwang-Su HWANGBO | 2021-03-02 |