Education
| Wed 25 Mar 2026
Beijing, March 26 -- China Unicom Online Information Technology and China Unicom Video Tech Co Ltd have sought patent for Multi-scene Interaction Control Method and System in IPTV Education Platform. This invention was developed by Song Guanghao, Zhang Haoyu, Fu Diandong, Bao Jiwei, Ling Yun, Li Hailong, Li Tianqing, Cui Xiaoya,..