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| Sun 05 Jul 2026
Beijing, July 6 -- Guangzhou Power Electrical Tech Co Ltd has sought patent for Image Virtual Level Calibration Method and System for Power Monitoring Deployment and Control Ball. This invention was developed by Ye Weixin, Zhang Shuying, Liu Jiahao, Wang Wanli, Zhao Junjie, Sun Yanqun, Guo Waner, He Haitao and Weng Xu.
The pa..