Light ocean technology corp. (lotc) was founded in may, 2009. Lotc positions as a professional system service provider in high-power LED. We are mainly engaged in providing a totally integrated solution on LED package and module manufacture. Our cohs(chips on heat sink) is an unique thermal technology that can produce less heat than other available technologies when LED drives and keep higher efficiency flux output. Subsequently, cohs has obtained patent certifications in many countries and will lead the market through our strong r&d effort. We are committed to developing new technologies and expanding product applications to raise the competitive threshold and further to grasp new generation LED applications as our goal.