Agricultural
| Mon 13 Jul 2026
Beijing, July 14 -- Laicheng Power Generation Plant Huadian International Power has applied Chinese patent for Portable Communication Tester. Shan Hao, Shan Chengkun, Li Shanshan, Yan Tingxing, Shi Rongliang, Song Jinghua, Wei Yushan, Zhao Peng, Sun Aolong, Wang Xiaoru and Liang Chen developed it.
The patent application number ..