Aerospace
| Thu 14 May 2026
Beijing, May 15 -- Hubei Sanjiang Aerospace Group Hongyang Electromechanical has sought patent for Preparation Method of Optical-mechanical Structure. This invention was developed by Xiong Shuya, Wang Weixin, Liang Zhongquan, Jin Xianbing, Geng Cong, Ding Yonghong, Liu Lijun, Ji Zhaoshan, Zhou Hongtu, Wang Wenguang, Cao Xuedong,..