US Patent Issued to TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY on June 17 for "Large-scale axle intelligent cross wedge rolling mill for rail transit" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,197, issued on June 17, was assigned to TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (Shanxi, China).

"Large-scale axle intelligent cross wedge rolling mill for rail transit" was invented by Zhibing Chu (Shanxi, China), Baoyu Wang (Shanxi, China), Zhongkai Ren (Shanxi, China), Shulin Li (Shanxi, China), Yugui Li (Shanxi, China), Xinliang Zhou (Shanxi, China), Xianan Huang (Shanxi, China), Junsheng Xu (Shanxi, China), Jianxin Qin (Shanxi, China), Yafeng Ji (Shanxi, China) and Jinping Liu (Shanxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A large-scale axle intelligent cross wedge rolling mill for rail transit includes a main transmission d...