ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,214, issued on Aug. 4, 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).

"Preparation method for nanosized lithium cobalt oxide cathode material and application thereof" was invented by Weiquan Li (Foshan, China), Genghao Liu (Foshan, China), Dingshan Ruan (Foshan, China), Changdong Li (Foshan, China) and Hongjia Lin (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention belongs to the technical field of lithium ion battery cathode materials, and discloses a preparation method and appli...