Aerospace
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Lingyun Science & Technology Group has sought patent for Detection Method and Detection Equipment for Function Test of Aviation Cockpit Pressurization Control System. This invention was developed by Wan Zhijun, Tian Yubo, Hui Yulin, Li Bei, Ju Lingkun, Zhou Ke, Li Jin, Yang Haiqing, Yin Wenxing, Yang Wen, Su..