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| Fri 21 Aug 2026
Beijing, Aug. 21 -- Yunnan Huadian Jinshajiang Middle Reach Water Power Dev Co Ltd Ahai Power Generation Branch has obtained a patent for signboard. This invention was developed by Zheng Junping, Mou Jinxiang, Pan Jiasen, Zhou Wenming, Li Yangji, Zhao Heng, Zhao Biyu and Sun Peiyue.
The patent application number is CN20242251..