Because the Ministry of energy has planned the development of renewable energy and alternative energy, a priority of 3 is 1, 2, and 3, w Seoul dielectric, it is one of the alternative energy that began in many countries.
The Ministry of Energy plans to develop renewable and alternative energy. The focus is on three areas: 1,2 and 3, which piezo electric energy is an alternative began to attract attention in many countries.
Because of energy has plans to develop renewable and alternative energy, and featured in the 3 aspects, and 1 2 3 which piezoelectric's alternative power began to become interested in it over and over the country.