GENEVA, March 8 -- ENGINEERING CONSTRUCTION MANAGEMENT BRANCH OF CHINA SOUTHERN POWERGRID POWER GENERATION CO., LTD. (Building A, Panyu Electric Power Science andTechnology Park, Dongxing Road, Panyu DistrictGuangzhou, Guangdong 511402), 南方电网调峰调频发电有限公司工程建设管理分公司 (中国广东省广州市番禺区东星路番禺电力科技园A栋) filed a patent application (PCT/CN2024/070601) for "TOXIC GAS MONITORING APPARATUS FOR MONITORING POWER DISTRIBUTION ENVIRONMENT" on Jan 04, 2024. ...