INTERNATIONAL PATENT: CHENZHOU HUI NENG ENERGY STORAGE MATERIALS ENGINEERING RESEARCH CENTER CO., LTD., 郴州汇能储能材料工程研究中心有限责任公司, HUNAN ZHI YUAN NEW MATERIALS CO., LTD., 湖南知元新材料有限公司 FILES APPLICATION FOR "METHOD FOR RECOVERING LITHIUM FROM SPENT LITHIUM IRON PHOSPHATE BATTERY"

GENEVA, Dec. 8 -- CHENZHOU HUI NENG ENERGY STORAGE MATERIALS ENGINEERING RESEARCH CENTER CO., LTD. (Room 401-G47, Building 3, Xiangshan Standard FactoryNonferrous Metal Industrial Park, Bailutang TownHunan Free Trade Pilot ZoneChenzhou, Hunan 423000), 郴州汇能储能材料工程研究中心有限责任公司 (中国湖南省郴州市中国（湖南）自由贸易试验区郴州片区郴州市白露塘镇福园路有色金属产业园...