Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128759 | Power supplying apparatus with piezoelectric transformers | In Wha Jeong, Hugh Kim | 2018-11-13 |
| 9671760 | Portable terminal, wireless charging device, and wireless charging structure thereof | — | 2017-06-06 |
| 8174203 | Lamp driving circuit | Jong Rak Kim, Min Jin Kim | 2012-05-08 |
| 8025507 | Connector | Jong Rak Kim, Min Jin Kim | 2011-09-27 |
| 7667411 | Backlight assembly having voltage boosting section with electrically isolated primary side and secondary side | Ho-Young Kim, Sook Gyu Min, Jung Won Hwang, Jun Lim, Jeong Won Yun | 2010-02-23 |
| 7023145 | Backlight inverter for U-Shaped lamp | Jung Won Hwang, Ho-Young Kim | 2006-04-04 |