INTERNATIONAL PATENT: WSGRI ENGINEERING & SURVEYING INCORPORATION LIMITED, 中冶武勘工程技术有限公司, WSGRI SMART CITY (WUHAN) ENGINEERING TECHNOLOGY CO., LTD., 中冶武勘智诚（武汉）工程技术有限公司 FILES APPLICATION FOR "BUILDING FACADE STRUCTURE EXTRACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND MEDIUM"

GENEVA, March 1 -- WSGRI ENGINEERING & SURVEYING INCORPORATION LIMITED (No.17 Yejin Avenue, Qingshan DistrictWuhan, Hubei 430000), 中冶武勘工程技术有限公司 (中国湖北省武汉市青山区冶金大道17号), WSGRI SMART CITY (WUHAN) ENGINEERING TECHNOLOGY CO., LTD. (17th Floor, Building C, Phase 1.1 Industrial Building, Optics Valley Software Park, No.1 Guanshan Avenue, Donghu New Technology Development ZoneWuhan, Hubei 430000), 中冶武勘智诚（武汉）工程技术有限公司 (中国&...