Tools and Machinery
| Mon 06 Apr 2026
Beijing, April 7 -- Guizhou Power Grid has submitted a patent application for Three-port Flexible Closed Loop. Zheng Youzhuo, Hao Shuqing, Zhou Zhi, Xu Yutao, Cai Yongxiang, Yang Yekui, Zhang Hengrong, Chen Kailei, Miao Yu, Liu Anjiang, Li Yue, Weng Di, Hua Long, Wang Zhuoyue, Li Qianmin, Li Wei, Yan Jiangfeng and Zuo Hongyu dev..