Sports
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China University of Mining has been granted a patent for Badminton Ball Collector Convenient for Sequencing Badminton Balls. Wang Yanan, Liu Quan, Qi Mingshuo, Li Xiaoyang, Wang Zhixin, Zhao Yaoyu, Wang Kaiyue, Li Chunting and Wang Wenbin developed the invention.
The patent application number is CN2024231699..