ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,526, issued on Sept. 29, 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).

"Silicon-aluminum-iron composite material, and preparation method therefor and use thereof" was invented by Haijun Yu (Foshan, China), Aixia Li (Foshan, China), Yinghao Xie (Foshan, China), Xuemei Zhang (Foshan, China) and Zhixu Lu (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a silicon-aluminum-iron composite material and a preparation method therefor and use thereof, and belongs to...