No Title Author Date of Patent
26 [US 7,880,433] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park  2011.02.01 
25 [US 2010-0283433]Charge equalization apparatus with parallel connection of primary windings of multiple transformers file Gun Woo Moon, Chong Eun Kim, Hong Sun Park  2010.11.11 
24 [US 2010-0283433]Charge equalization apparatus with parallel connection of primary windings of multiple transformers file Gun Woo Moon, Chong Eun Kim, Hong Sun Park  2010.11.11 
23 [미국][등록][US 8787041 B2] Power converter integrated with flyback converter file Gun Woo Moon, Chong Eun Kim, Don Sik Kim, Jae Kuk Kim, Shin Young Cho  2014.07.22 
22 [미국][등록][US 8787041 B2] Power converter integrated with flyback converter file Gun Woo Moon, Chong Eun Kim, Don Sik Kim, Jae Kuk Kim, Shin Young Cho  2014.07.22 
21 [US 7,652,898] Soft Start Circuit and Power Supply including Soft Start Circuit file Gun Woo Moon, Chong Eun Kim  2010.01.26 
20 [US 7,652,898] Soft Start Circuit and Power Supply including Soft Start Circuit file Gun Woo Moon, Chong Eun Kim  2010.01.26 
19 [US 7,939,965] CHARGE OF EQUALIZATION APPARATUS WITH PARALLEL CONNECTION OF SECONDARY WINDINGS OF MULTIPLE TRANSFORMER file Gun Woo Moon, Chon Eun Kim, Hong Sun Park  2011.03.10 
18 [US 7,939,965] CHARGE OF EQUALIZATION APPARATUS WITH PARALLEL CONNECTION OF SECONDARY WINDINGS OF MULTIPLE TRANSFORMER file Gun Woo Moon, Chon Eun Kim, Hong Sun Park  2011.03.10 
17 [미국][등록] [2020/0076318 A1] Phase Shift Full Bridge Converter Using Clamp Circuit Connected To the Center-Tap of the Transformer on the Secondary Side Gun Woo Moon, Cheon-Yong Lim  2020.03.05