Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537334 | Charging system having circuit for delaying power supply | Dae-Young Youn, Jung Gyo Kim, Hyun Soo Park, Hyun Jun Kim | 2017-01-03 |
| 9431182 | Double contact point switch and a magnetic connector having the double contact point switch | Jung Gyo Kim, Dae-Young Youn, Hyun Jun Kim | 2016-08-30 |