Daegu 706-823
South Korea
1
2007-10-25
Young-Dae Kwon from Daegu 706-823, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Electric power saving apparatus comprising semi-conductor device to pass energy of infrared ray synthetic wavelength into electric cable using output pulse signal, electric circuit board structure for implementing the apparatus, and electric power saving method
6127525 ⎘