Electrical
| Tue 05 May 2026
Beijing, May 5 -- Tianjin Pinggao Intelligent Electric Co Ltd and Henan Pinggao Electric have submitted a patent application for Transformer Iron Core and Transformer Coil. This invention was developed by Chang Jun, Li Shouye, Huang Xueliang, Zhang Zengxiang, Ren Lu, Zheng Shuqing, Wang Haiyan, Zhu Zhihao, Fei Xiang, Sun Henan, ..