GENEVA, Jan. 11 -- GEM CO., LTD. (Number 2008, 20F Block A, Marina Bay CenterSouth of Xinghua Rd. Bao'an CenterShenzhen, Guangdong 518101), 格林美股份有限公司 (中国广东省深圳市宝安区宝安中心区兴华路南侧荣超滨海大厦A栋20层2008号房) filed a patent application (PCT/CN2024/140390) for "POROUS ALUMINUM GRADIENT LITHIUM-RICH MANGANESE-BASED PRECURSOR, PREPARATION METHOD THEREFOR AND USE THEREOF" on Dec 18, 2024. With publication no. WO/2026/007345, the details related to the patent application was published on ...