Electrical
| Tue 24 Mar 2026
Beijing, March 24 -- Changchun Institute of Technology has submitted a patent application for Device Type Selection Method for Jack Circuit, Circuit Structure and Matched Socket Device. He Siming, Wen Zuoli, Liu Xiangke, Yang Gengming, Wang Jianwen, Gao Haoyu, Gong Jiehao, Ma Xinbo, Su Wenjun, Jiang Xinyue, Chen Jiayi, Song Wei ..