Electronics
| Fri 27 Mar 2026
Beijing, March 28 -- China Electronics Technology No. 13 Research Institute has submitted a patent application for Double-balanced Mixer. Fu Qi, Wang Lei, Zhang Shaohua, Wang Kai, Bi Shengying, Zhao Huifeng, Dai Jian, Zhang Ning, Zhang Weikang, Shen Xiaofang, Liu Siyu, Gao Kunkun, Liang Jiacheng, Yang Liang and Song Xiaodan deve..