GENEVA, April 5 -- SHANDONG JIANZHU UNIVERSITY (No.1000, Fengming Road, Lingang Development ZoneLicheng DistrictJinan, Shandong 250101), 山东建筑大学 (中国山东省济南市历城区临港开发区凤鸣路1000号), AEROSPACE INFORMATION TECHNOLOGY UNIVERSITY (No.2 University Road, Zhangqiu DistrictJinan, Shandong 250299), 空天信息大学(筹) (中国山东省济南市章丘区大学路2号) filed a patent application (PCT/CN2023/128805) for "WATERPROOFING AND LEAKAGE-STOPPING TES...