Entertainment
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Changzhou Zhuojun Automobile System has been granted a patent for Manual Four-way Headrest with Music Function. Zhao Bo, Yin Jianguo, Tian Jiancheng, Li Dongsheng, Bu Dayong, Zhang Xiaorui, Zheng Haiqing, Sun Zhennan, Dong Peng and Chao Shengqiang developed the invention.
The patent application number is CN..