ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,406,109, issued on Sept. 2, was assigned to CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER Co. LTD (Tianjin, China) and CATARC AUTOMOTIVE TEST CENTER (TIANJIN) Co. LTD (Tianjin, China).

"Steady-state site driving condition development method based on transient-state driving condition" was invented by Hua Zhou (Tianjin, China), Yu Liu (Tianjin, China), Kunqi Ma (Tianjin, China), Jingyuan Li (Tianjin, China), Zhengjun Yang (Tianjin, China), Hanzhengnan Yu (Tianjin, China), Xiaopan An (Tianjin, China), Yongkai Liang (Tianjin, China), Xi Hu (Tianjin, China), Hao Zhang (Tianjin, China) and Shimin Zhang (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark O...