Dr. Li Tinggang, PhD, has won 1 national science and technology progress award and 8 provincial and ministerial first prizes in science and technology. He has formulated 1 national standard, 8 industry standards, applied for 40+ patents, and published more than 20 academic papers at home and abroad. The director of the Road Branch of the China Highway Society, the international bidding and evaluation expert of the Ministry of Commerce, a professional title evaluation expert of the Ministry of Construction, and a science and technology evaluation expert of Beijing. He is an off-campus tutor at the University of Science and Technology Beijing, Beijing University of Aeronautics and Astronautics, and Tongji University, and a visiting professor at the Training Center of the Jilin Provincial Department of Transportation. He is currently the CEO of Beijing Zhongtian Road Tech Co. Ltd.