I have been an optical engineer for 9 years. Before I studied mechanical engineering and optical engineering at the school. And I work at backlight module manufacturing company and my position is design light guide plate and secondly lens or optical system.Recently, I work in LED manufacture company. My position is an optical engineer, research and develop horticulture light. I research and design what spectrum is a benefit to plants. Sometimes I have to do optical simulations to evaluate auto lighting.Skill:I can use AutoCAD, Solidworks, ProE, and Lighttools. DIALuxLanguages;Mandarin/English