Education
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to The Primary School Attached To Beijing Foreign Languages College for Teaching Aid. Ma Lihui, Bai Xuejie, Wang Haiying, Li Yan, Hao Rongjuan, Yang Yuan, Zhang Shasha, Yan Jialu, Ji Ke, Huang Siqi, Li Zonghan and Wang Yicheng developed the inve..