Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367186 | Secondary battery including an insulating member | Sangwon Byun, Sooseok Choi, Hyungsik Kim, Yongshik Hwang | 2019-07-30 |
| 10217980 | Secondary battery | Sangwon Byun | 2019-02-26 |