March 15, 2017 - March 17, 2017 The 23st IEEE SA 1857 WG and 8th P1857.9 VR subgroup meeting beijing Beijing
December 16, 2016 - December 17, 2016 The 22nd IEEE SA 1857 WG and 7th P1857.9 VR subgroup meeting Haikou Haikou
August 26, 2016 - August 27, 2016 The 21st IEEE SA 1857 WG and 5th P1857.9 VR subgroup meeting Dalian Dalian
