ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,410, issued on Dec. 2, was assigned to SHANDONG UNIVERSITY (Shandong, China) and QINGDA LOW CARBON GREEN HYDROGEN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (QINGDAO) Co. LTD. (Shandong, China).

"Porous carbon catalyst loaded with metal sulfides based on high-sulfur petroleum coke and preparation method therefor and application thereof" was invented by Jingcai Chang (Qingdao, China), Yulin Huang (Qingdao, China), Xin'an Zhang (Qingdao, China), Lianhai Zhang (Qingdao, China), Yong Shi (Qingdao, China), Haoran Wu (Qingdao, China), Yifan Li (Qingdao, China), Yiming Wang (Qingdao, China), Jiahao Zhang (Qingdao, China), Taiyang Liu (Qingdao, China), Yang Zhang (Qingdao, China) and Chen Hu...