New Energy Ventilator (NEV) from Artith Ventilators Ltd., Part. was attained in the world's most important inventions fair in 41st International Exhibition of Inventions of Geneva at Palexpo Geneve, Switzerland between 10-14 April 2013 The result is "New Energy Ventilator" received a "Gold Medal with the Congratulations of the Jury" for reserving environmental and energy and also received a "Special Prize" from Korea Invention Promotion Association (KIPA)