INTERNATIONAL PATENT: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO YINZHOU DISTRICT POWER SUPPLY COMPANY, 国网浙江省电力有限公司宁波市鄞州区供电公司, NINGBO YONGNENG ELECTRIC POWER INDUSTRY INVESTMENT CO., LTD. YINZHOU ELECTRIC BRANCH, 宁波市永能电力产业投资有限公司鄞州电气分公司 FILES APPLICATION FOR "DUAL-LAYER PERCEPTION-BASED DISTRIBUTION NETWORK CABLE ENVIRONMENT PERCEPTION METHOD AND SYSTEM"

GENEVA, Jan. 17 -- STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO YINZHOU DISTRICT POWER SUPPLY COMPANY (No. 1408 Liyuan North Road, Haishu DistrictNingbo, Zhejiang 315000), 国网浙江省电力有限公司宁波市鄞州区供电公司 (中国浙江省宁波市海曙区丽园北路1408号), NINGBO YONGNENG ELECTRIC POWER INDUSTRY INVESTMENT CO., LTD. YINZHOU ELECTRIC BRANCH (No. 123, Qiming Road, Yinzhou DistrictNingbo, Zhejiang 315100), 宁波市永能电力产业投资有限公...