Huazhi Hu; Chairman of the Board, Chief Executive Officer, Founder; EHang Holdings Ltd. Zhao Wang; Chief Operating Officer; EHang Holdings Ltd. Chia - Hung Yang; Chi ...

In this timeline, we examine the progress—and the setbacks—over the past 50 years. On April 22 ... With soaring coal use fueling a booming economy, China passes the U.S. to become the largest ...