US Patent Issued to Kunming University of Science and Technology on June 3 for "Device and method for recovering arsenic and gallium" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,319,981, issued on June 3, was assigned to Kunming University of Science and Technology (Kunming, China).

"Device and method for recovering arsenic and gallium" was invented by Yang Tian (Yunnan, China), Haosong Yu (Yunnan, China), Bin Yang (Yunnan, China), Xiumin Chen (Yunnan, China), Baoqiang Xu (Yunnan, China), Wenlong Jiang (Yunnan, China), Yifu Li (Yunnan, China), Fei Wang (Yunnan, China), Yong Deng (Yunnan, China), Lipeng Wang (Yunnan, China), Dong Liang (Yunnan, China) and Dong Wang (Yunnan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a device and method for recovering arsenic and gallium. A closed furnac...