ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,484, issued on Sept. 15, was assigned to GUANGDONG BRUNP RECYCLING TECHNOLOGY Co. LTD. (Foshan, China), HUNAN BRUNP RECYCLING TECHNOLOGY Co. LTD. (Changsha, China) and HUNAN BRUNP EV RECYCLING Co. LTD. (Changsha, China).

"Method for surface modification of lithium transition metal oxide positive electrode material" was invented by Bin Li (Foshan, China), Changdong Li (Foshan, China), Weijian Liu (Foshan, China), Xingyu Wu (Foshan, China), Dingshan Ruan (Foshan, China) and Yong Cai (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present invention is a method for surface modification of a lithium transition metal oxide ...