Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422258 | Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof | Jin Wook Kim, Tae Won Lee, Dong Seong Oh, Yong Hyok Ji, Chung Yuen Won +2 more | 2013-04-16 |
| 8406022 | Apparatus and method for controling power quality of power generation system | Tae Hoon Kim, Jae Hyung Kim, Jun Gu KIM, Yong Hyok Ji, Chung Yuen Won +4 more | 2013-03-26 |
| 8369117 | Power conversion system for eliminating low frequency ripple current and control method thereof | Jong Soo Kim, Hyun Soo Kang, Gyu Yeong Choe | 2013-02-05 |
| 8269372 | Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same | Jin Wook Kim, Chung Yuen Won, Jong Soo Kim, Gyu Yeong Choe, Hee-Sung Moon +4 more | 2012-09-18 |
| 8232779 | Method for selecting the optimum number of phases for converter and system using the same | Jong Soo Kim, Gyu Yeong Choe | 2012-07-31 |