Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722418 | Complex protection device | Doo Won Kang, Hyun Chang Kim, Saeng Soo YUN, Hyuk Jae Kwon | 2017-08-01 |
| 9508519 | Fuse and manufacturing method thereof | Jong il Jung, Doo Won Kang, Gyu Jin Ahn, Sang Joon Jin, Hyun Chang Kim +2 more | 2016-11-29 |