Security & Protection
| Fri 14 Aug 2026
Beijing, Aug. 14 -- CNOOC Enertech Safety & Environmental Prot Co has been awarded a patent for Gas Alarm Controller with Safe and Trusted Computing Module. This invention was developed by Wang Lei, He Rui, Mao Dengtian, Liu Baofeng, Cai Changqing, Gao Shixi, Jian Zhuyun, Ge Weifeng, He Pengyi, Zhao Ruike, Ning Fanghui and Sun L..