Tyre
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Tire Post-inflation Device has been issued to Qingdao Doublestar Tire Industrial. This invention was developed by Song Kejian, Wang Jun, Qu Binjian, Zhang Yong, Zhou Zhaogang, Xu Chao, Wei Chenglong, Huang Na, Chong Qianming, Qiao Yuanmei, Wang Mingjie, Tanae and Sun Xiaoming.
The paten..