Electronics
| Thu 15 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Electric Power Scientific Research Institute Branch, Inner Mongolia Electric Power Group for Power Factor Extraction Circuit. Zhang Yifan, Pan Dazhi, Zhang Yueyuan, Xin Lijian, Zhang Yonghong, Jia Junqing, Gao Yuan, Jiang Weiji..