| 9547351 |
Power supply apparatus |
Jae Kuk Kim |
2017-01-17 |
| 9515563 |
Power module and distributed power supply apparatus having the same |
Chong Eun Kim, Jong Woo Kim, Duk You KIM, Gun Woo Moon, Dong-Jin Park |
2016-12-06 |
| 9479068 |
Power supply device |
Dong Jin Lee, Jae Cheol Ju, Jae Hak Lee, Hong Sun Park |
2016-10-25 |
| 9344000 |
Power module varying bias power and distributed power supply apparatus |
Chong Eun Kim, Jeong Nam LEE, Duk You KIM, Gun Woo Moon |
2016-05-17 |
| 9112424 |
Power supply device having improved power conversion efficiency in light load conditions |
Chong Eun Kim, Jeong Nam LEE, Duk You KIM, Gun Woo Moon |
2015-08-18 |
| 8872499 |
Power supply apparatus |
Duk You KIM, Gun Woo Moon, Chong Eun Kim |
2014-10-28 |
| 8787041 |
Power converter integrated with flyback converter |
Chong Eun Kim, Jae Kuk Kim, Gun Woo Moon, Shin Young Cho |
2014-07-22 |
| 8736111 |
Apparatus and method for the anti-islanding of power conditioning system |
Doo Young Song, Tae Hoon Kim, Tae Won Lee, Jin Wook Kim, Jae Hyung Kim +4 more |
2014-05-27 |
| 8665622 |
Power supply unit supplying standby power by sharing switch of main converter |
Chong Eun Kim, Kyu Min Cho, Jae Kuk Kim, Gun Woo Moon, Shin Young Cho |
2014-03-04 |
| 8514599 |
Apparatus and method for controlling switch of flyback converter for solar generating system |
Tae Won Lee, Doo Young Song, Ku Yong Kim, Jin Wook Kim, Chung Yuen Won +4 more |
2013-08-20 |
| 8508144 |
Power supply and display device including the same |
Sang Kyoo Han, Sung Soo Hong, Mi Ran Baek, Chung Wook Roh, Hee Seung Kim +4 more |
2013-08-13 |
| 8493758 |
Method and apparatus for generating current command value for tracking maximum power point in solar energy generating system |
Tae Won Lee, Yong Hyok Ji, Chung Yuen Won, Doo Young Song, Min Ho Heo +3 more |
2013-07-23 |
| 8482328 |
Switching device and method for preventing malfunction of the same |
Tae Hoon Kim, Tae Won Lee, Kwang Soo Choi, Se-Ho Lee, Doo Young Song +2 more |
2013-07-09 |
| 8299886 |
Transformer and electronic apparatus including the same |
Jae Sun Won, Young-Min Lee, Dong Seong Oh, Soo Han Woo, Jin Wook Kim +1 more |
2012-10-30 |
| 8299881 |
Transformer improved in leakage inductance |
Gun Woo Moon, Tae Won Heo, Chong Eun Kim, Ki Bum Park, Jong Pil Kim +3 more |
2012-10-30 |
| 8223509 |
Integrated transformer and power supply using the same |
Jae Sun Won, Hwi Beom Shin, Hyung Ran Lee, Dong Seong Oh, Tae Won Heo |
2012-07-17 |
| 8120204 |
Load sharing device and parallel power supply therewith |
Gun Woo Moon, Sang Cheol Bong, Kang-hyun YI, Ki Bum Park, Dong Seong Oh +4 more |
2012-02-21 |
| 8107262 |
Variable switching frequency type power supply |
Jae Sun Won, Sung Soo Hong, Chung Wook Roh, Sang Kyoo Han, Jong Sun Kim +4 more |
2012-01-31 |
| 8098500 |
Phase shift full bridge converter with reduced current stress |
Tae Won Heo, Gun Woo Moon, Woo Jin Lee, Ki Bum Park, Chong Eun Kim +4 more |
2012-01-17 |
| 8094473 |
Bridgeless power factor correction circuit |
Gun Woo Moon, Dong-Wook Lee, Kyu Min Cho, Seong Wook Choi, Jong Pil Kim +3 more |
2012-01-10 |
| 8089219 |
Switching mode power supply for plasma display panel |
Jong Hae Kim, Jong Sun Kim, Dong Seong Oh, Jae Sun Won, Jin Kim |
2012-01-03 |
| 7969752 |
Switching power supply device using current sharing transformer |
Sang Cheol Bong, Tae Young Ahn, Hak Ryong Kim, Myung Hyun Sung, Do Heung Na +4 more |
2011-06-28 |
| 7742319 |
Transformer having resonant inductance |
Gun Woo Moon, Kyu Min Cho, Young Do Kim, In Ho Cho, Hak Ryong Kim +4 more |
2010-06-22 |
| 7505289 |
Flyback DC/DC converter using clamp diode |
Sug Chin Sakong, Sung Soo Hong, Chung Wook Roh, Sang Kyoo Han, Young Seung Roh +1 more |
2009-03-17 |
