No Title Author Date of Patent
33 [2009-0111944] Circuit and Apparatus of energy recovery for plasma display panel 문건우, 이강현, 최성욱  2009.10.28 
32 [US 7,498,752] Driving Method of External Electrode Fluorescent Lamp Inverter for Backlight file Gun Woo Moon, Won Sik Oh  2009.03.03 
31 [US 7,498,752] Driving Method of External Electrode Fluorescent Lamp Inverter for Backlight file Gun Woo Moon, Won Sik Oh  2009.03.03 
30 [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 
29 [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 
28 [2007-0119432] Charge Equalization Apparatus with Parallel Connection of Primary Windings of Multiple Transformers 문건우, 김정은, 박홍선  2007.12.20. 
27 [2007-0054054] Charge Equalization Apparatus with Parallel Connection of Secondary Windings of Multiple Transformers 문건우, 김정은, 박홍선  2007.12.20. 
26 [2007-0119432] Charge Equalization Apparatus with Parallel Connection of Primary Windings of Multiple Transformers 문건우, 김정은, 박홍선  2007.12.20. 
25 [2007-0054054] Charge Equalization Apparatus with Parallel Connection of Secondary Windings of Multiple Transformers 문건우, 김정은, 박홍선  2007.12.20. 
24 [10-0756286-00-00] Intergrated Thin-Film Solar Cells and Method of Manufacturing Thereof 문건우  2007.08.31.