Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9595879 | Control device of synchronous rectifier and power supply | Jung Chul Gong, Hwan Cho | 2017-03-14 |
| 9385618 | Power supplying apparatus | Jung Chul Gong, Jong Rok Kim, Hwan Cho | 2016-07-05 |
| 9368874 | Log-periodic dipole array antenna and smart skin having the same | Min Sung Kim, Chan Yik Park, Byung Gil YU | 2016-06-14 |
| 9362836 | Circuit for driving synchronous rectifier and power supply apparatus including the same | Jung Chul Gong, Jong Rok Kim, Hwan Cho | 2016-06-07 |
| 8907719 | IC circuit | Joon Youp Sung, Jae Shin Lee, Joong Ho Choi, Yong Seong Roh, Chang-sik Yoo +2 more | 2014-12-09 |