Optics & Imaging
| Sat 04 Apr 2026
Beijing, April 4 -- Datang Huangdao Power Generation Co Ltd has sought patent for Self-diagnosis and Preventive Maintenance System and Method for Laser Sensor. This invention was developed by Zhang Jiangdong, Zhang Jing, Zhang Liyang, Zhu Sui, Xiao Jiannan, Sun Jiawei, Yang Changqing, Wang Jianmeng, Yan Shijun, Li Zhen and Xue D..