ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,242, 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).

"Sagger for sintering lithium composite transition metal oxide and preparation method thereof" was invented by Bin Li (Guangdong, China), Dingshan Ruan (Foshan, China), Shenghe Tang (Foshan, China), Ling Li (Foshan, China), Xingyu Wu (Foshan, China) and Changdong Li (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a sagger for sintering lithium composite transition metal oxide and a preparation method thereof...