INTERNATIONAL PATENT: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED, 国网湖南省电力有限公司, YUEYANG ELECTRIC POWER SURVEY AND DESIGN INSTITUTE COMPANY LIMITED, 岳阳电力勘测设计院有限公司, STATE GRID HUNAN YUEYANG COUNTY ELECTRIC POWER SUPPLY COMPANY, 国网湖南省电力有限公司岳阳供电分公司, STATE GRID CORPORATION OF CHINA, 国家电网有限公司 FILES APPLICATION FOR "MULTIFUNCTIONAL DIGITAL AND INTELLIGENT ELECTRICAL SECONDARY DESIGN METHOD AND SYSTEM"

GENEVA, Dec. 15 -- STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED (398 Xinshao East Road, Tianxin DistrictChangsha, Hunan 410004), 国网湖南省电力有限公司 (中国湖南省长沙市天心区新韶东路398号), YUEYANG ELECTRIC POWER SURVEY AND DESIGN INSTITUTE COMPANY LIMITED (Electric Power Bureau Courtyard，No. 7 Gongnong Road, WulipaiYueyang, Hunan 414000), 岳阳电力勘测设计院有限公司 (中国湖南省岳阳市五里牌工农路7号电...