US Patent Issued to Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology on May 20 for "Apparatus for efficiently pretreating and recycling waste battery" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,403, issued on May 20, was assigned to Guangdong Brunp Recycling Technology Co. Ltd. (Foshan, China) and Hunan Brunp Recycling Technology Co. Ltd. (Changsha, China).

"Apparatus for efficiently pretreating and recycling waste battery" was invented by Yinghao Xie (Foshan, China), Aixia Li (Foshan, China), Xuemei Zhang (Foshan, China), Haijun Yu (Foshan, China) and Changdong Li (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an apparatus for efficiently pretreating and recycling a waste battery, which includes a bottom plate, a recycling device, a conveying device and a treatment device, and one end of a top portion of the bo...