Measurement & Testing
| Sat 18 Apr 2026
Beijing, April 18 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Gas Sampling Device. This invention was developed by Chen Hongshi, Guo Wei, Hu Hongyi, Chen Xin, Yao Zehui, Cai Zhechun, Zhao Xiaojing, Zhang Feng, Lin Peiqiong, Zhou Zheling, Li Wenbo, Xiao Xiaoying, Ji Changcheng..