Excellence Optoelectronics Inc (EOI) is one of the major manufacturers of LED traffic signals and LED street lights. EOI has a vertically integrated LED supply chain, consisting of upstream epitaxy company High Power Opto and midtream packaging, module and downstream lighting fixtures maker EOI. Aside from traffic signals and street lights, the company also holds the key technologies and clients in the automotive lighting market. LEDinside conducted an interview with Mrs. Fanny Huang, President of EOI, who shed light on LED automotive lighting, traffic s...