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| Tue 23 Jul 2024
Beijing, July 23 -- Three Gorges Jinsha Jiangchuan Cloud Hydropower Dev has been granted a patent for detachable movable lighting signboard. Peng De, Zhou Yanqin, Chen Peng, Dai Fei, Chen Xiaolong, Su Jicheng, Cui Lichao, Kong Lingchen, He Lin, Wang Longfei, He Fangyuan and Zhang Heng developed the invention.
The patent appli..