Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252623 | Protection apparatus for secondary battery | Se-Sub Sim, Susumu Segawa, Yong-Dai Lee, Jin-Wan Kim | 2016-02-02 |
| 9077196 | Battery pack and power generation circuit in battery pack | Se-Sub Sim, Susumu Segawa, Jin-Wan Kim, Young-Shin Cho | 2015-07-07 |