What is Yang's job title? Chairman o' reid

Mr. Yang: China, Han nationality, born in 197 1, doctor of engineering, vice chairman of Heilongjiang New Materials Industry Association, core member of Standards and Technology Committee of Heilongjiang Semiconductor Industry Association. He is currently the director, deputy general manager and technical director of Ouruide Optoelectronics Co., Ltd. and the executive director and general manager of Harbin Qiu Guan Optoelectronics Technology Co., Ltd.