US Patent Issued to SHANGHAI JIAOTONG UNIVERSITY on Sept. 29 for "Carbide refining method of high-carbon high-alloy steel" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,488, issued on Sept. 29, was assigned to SHANGHAI JIAOTONG UNIVERSITY (Shanghai).

"Carbide refining method of high-carbon high-alloy steel" was invented by Yujie Wang (Shanghai), Bo Mao (Shanghai), Jiao Zhang (Shanghai), Baode Sun (Shanghai), Qing Dong (Shanghai), Jiangbo Yang (Shanghai) and Haitao Jiang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a carbide refining method of a high-carbon high-alloy steel. The carbide refining method of a high-carbon high-alloy steel includes the following steps: formulating a raw material according to chemical element compositions of the high-carbon high-alloy steel, a...