Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495847 | Secondary battery and device including the same | Jeeeun KIM, Hayoung Heo, Duk Hyun Ryu, Pil-Kyu Park, Namwon Kim | 2022-11-08 |
| 11404752 | Cylindrical secondary battery including welding pole | Ha Young Heo, Je Jun Lee, Hae Jin Lim, Sang Uck Kim | 2022-08-02 |
| 11335957 | Cylindrical secondary battery having hollow portion filled with thermal conductive resin | Sang Uck Kim, Hayoung Heo | 2022-05-17 |