Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469412 | Anode for lithium metal battery, manufacturing method of the same, lithium metal battery including the same | Kyung-Hwa Woo, Hoejin HAH | 2022-10-11 |
| 11454556 | Secondary battery static pressure jig and secondary cell internal pressure control method using the same | Hoejin HAH, Jeongbeom LEE | 2022-09-27 |
| 11450894 | Lithium metal secondary battery having improved safety and battery module including the same | Kyung-Hwa Woo, Hyun-Jun Choi, Hye Jin Lee, Hoe Jin Hah, Hee-Tak Kim +2 more | 2022-09-20 |
| 11437626 | Lithium metal secondary battery having improved life characteristics | Sol Ji Park, Hyun Woong Yun, Kyoung Ho Ahn, Hoe Jin Hah | 2022-09-06 |