Automobile
| Wed 01 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Chengdu Dongfang Guangyi Investment patent application for Fire Fighting Equipment Applied to Underground Garage. Huo Hailong, Lin Ke, Cheng Yingpeng, Yin Jian, Lin Yao, Lin Sen, Yuan Xuefei, Deng Xing, Liu Cheng, Wang Yi, Chen Qian, Wang Zixin, Zheng Y..