Business and Commerce
| Wed 21 Jan 2026
Beijing, Jan. 22 -- Yunnan Power Grid has submitted a patent application for Block Chain Consensus Method and System. Huang Wei, Zheng Chao, Zhang Zheming, Zhai Suwei, Gao Shanxue, Sai Xiangyu, He Xuehao, Zeng Pijiang, Lin Guobiao, Su Shi, Cheng Min, Liu Xiaojie and Zhang Dan developed the invention.
The patent application nu..