Since its establishment in 2001, Unilux is a company that has worked hard to develop core technology to freely control brightness as well as color temperature by individually controlling luminaires. Our company devised the ‘Closed circuit power line communication method’ and solved most of the problems of the existing lighting control system, which dramatically contributed to the reduction of construction cost and convenience, as well as energy saving. Although it is a new concept technology, it is applied to buildings in various environments such as many domestic buildings, schools, stadiums, apartments, and factories. It is a new technology development company that also holds global patents in the US, EU, China, and Japan.