No Title Author Date of Patent
33 [US 2010-0007308] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2010.01.14 
32 [US 8,008,890] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2011.08.30 
31 [US 2010-0207578] Automatic Charge Equalization Method and Apparatus for Series Connected Battery String file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2010.08.19 
30 [US 2010-0007308] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2010.01.14 
29 [US 8,008,890] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2011.08.30 
28 [US 2010-0207578] Automatic Charge Equalization Method and Apparatus for Series Connected Battery String file Gun Woo Moon, Chong Eun Kim, Hong Sun Park, Chol Ho Kim  2010.08.19 
27 [US 7,880,433] Charge Equalization Apparatus file Gun Woo Moon, Chong Eun Kim, Hong Sun Park  2011.02.01 
26 [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 
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