GENEVA, Feb. 20 -- HUNAN ARSENIC ENVIRONMENTAL TECHNOLOGY CO., LTD. (Room 603, Building 6, Central South University Science Park (R & D) HQ, Yuelu DistrictChangsha, Hunan 410001), 湖南艾森尼克环保科技有限公司 (中国湖南省长沙市岳麓区中南大学科技园研发总部6栋603) filed a patent application (PCT/CN2024/123753) for "METHOD FOR ENRICHING LITHIUM FROM MEDIUM- AND LOW-CONCENTRATION LITHIUM-CONTAINING SOLUTION WITHOUT EVAPORATION" on Oct 09, 2024. With publication no. WO/2026/036500, the details related to the patent application w...