Intelligence System Summit & TEEC Cup Startup Contest held in San Francisco
Source: Xinhua| 2018-01-14 19:28:44|Editor: Yamei
A contestant for the TEEC Cup Startup Contest introduces his project during the 2018 Intelligence System Summit & TEEC Cup Startup Contest in San Francisco, the United States, Jan. 13, 2018. (Xinhua/Wu Xiaoling)