Tyre
| Wed 11 Sep 2024
Beijing, Sept. 12 -- Qingdao Lunyun Design and Res Institute has received a patent for all-season HP tread pattern and tire. This invention was developed by Li Xiaohong, Wang Jun, Han Lei, Xu Wei, Wei Ying, Sun Guiqin, Ren Zhenxing, Wang Hongxia, Miao Mei and Sun Chao.
The patent application number is CN202321949719U 20230724..