Author Gun Woo Moon, Chong Eun Kim, Ki Bum Park 
Date of Patent 2011.02.10 

[US 2011-0032062] TRANSFORMER IMPROVED IN LEAKAGE INDUCTANCE

No Title Author Date of Patent
66 [미국][등록][2021/11108332 B2] Half-bridge converter including rectifier structure using coupling inductor Gun-Woo Moon, HAN jung-Kyu, Seung-Hyun Choi, Jong-woo Kim, Keon-Woo Kim, Cheon-Yong Lim  2021.08.31 
65 [US 8,217,623] Charge Equalization Apparatus and Method file Gun-Woo Moon, Chong-Eun Kim, Hong-Sun Park  2012.07.10 
64 [WO/2007/145459] Charge Equalization Apparatus with Parallel Connection of Primary Windings of Multiple Transformers file Gun-Woo Moon, Chong-Eun Kim, Hong-Sun Park  2007.12.21 
63 [US 8,217,623] Charge Equalization Apparatus and Method file Gun-Woo Moon, Chong-Eun Kim, Hong-Sun Park  2012.07.10 
62 [WO/2007/145459] Charge Equalization Apparatus with Parallel Connection of Primary Windings of Multiple Transformers file Gun-Woo Moon, Chong-Eun Kim, Hong-Sun Park  2007.12.21 
61 [US 8,120,204] LOAD SHARING DEVICE AND PARALLEL POWER SUPPLY THEREWITH file Gun Woo Moon,Kang Hyun Yi, Ki Bum Park,Chong Eun Kim  2012.02.21 
60 [US 8,120,204] LOAD SHARING DEVICE AND PARALLEL POWER SUPPLY THEREWITH file Gun Woo Moon,Kang Hyun Yi, Ki Bum Park,Chong Eun Kim  2012.02.21 
59 [US 8,098,500] PHASE SHIFT FULL BRIDGE CONVERTER WITH REDUCED CURRENT STRESS file Gun Woo Moon, Woo Jin Lee, Ki Bum Park, Chong Eun Kim  2012.01.17 
58 [US 8,098,500] PHASE SHIFT FULL BRIDGE CONVERTER WITH REDUCED CURRENT STRESS file Gun Woo Moon, Woo Jin Lee, Ki Bum Park, Chong Eun Kim  2012.01.17 
57 [미국][등록][US 8674624 B2] DC-DC converter and light emitting diode driving device including the same file Gun Woo Moon, Won Sik Oh, Shin Young Cho, Dae Youn Cho  2014.03.18