Author Chong Eun Kim, Jeong Nam Lee, Duk You Kim, Gun Woo Moon, Don Sik Kim 
Date of Patent 2015.08.18 

Chong Eun Kim, Jeong Nam Lee, Duk You Kim, Gun Woo Moon, Don Sik Kim

No Title Author Date of Patent
25 [US 7,880,433] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park  2011.02.01 
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 
16 [미국][등록][US 8872499 B2] Power sypplu apparatus file Gun Woo Moon, Duk You Kim, Chong Eun Kim, Don Sik Kim  2014.10.28