Optics & Imaging
| Sat 23 May 2026
Beijing, May 23 -- Guizhou Power Grid has submitted a patent application for Method, System and Equipment for Evaluating Health Degree of Digital Photovoltaic Court and Medium. Xu Chang, Cai Yongxiang, Wang Yang, You Xinyu, Li Xingkai, Xu Yutao, Deng Song, Zhang Zhongjing, Liu Anjiang, Xiong Nan, He Hongyan, Zhu Qinghai, Yang Li..