Multi-pole wind power generation system using directional key wind power
KR101849052B1
Ventilator using wind power induced by direction key and non-powered fan driving system
WO2012093896A2
Power generating device having low-resistance wind inductive device, and hybrid generating system using wind power, sunlight, and exercise equipment
WO2011059249A2
Turbo-type vertical-axis wind power generation apparatus, turbo wind power generation apparatus having left and right rudders, wind power generation system using fitness equipment, and power augmentation apparatus for power generation system using leverage principle
KR20110004803A
Wind power apparatus
KR20120030790A
Power augmentation apparatus for power generation system by using the leverage
KR100977305B1
Power generation system of wind and health tool
KR100962241B1
Wind power apparatus
KR20110004516A
Wind turbine
KR20110005920A
Wind power apparatus
KR20100022671A
Butterfly type wing for a wind power generator
KR20100006297A
Apparatus for generating a power using wind and water power