US Patent Issued to TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY on April 21 for "Roller conveying racks with quickly adjustable width" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,380, issued on April 21, was assigned to TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY Co. LTD. (Tianjin, China).

"Roller conveying racks with quickly adjustable width" was invented by Jingen Cao (Tianjin, China), Rui Wu (Tianjin, China), Zhijun Wu (Tianjin, China), Limin Zhang (Tianjin, China), Dawei Wang (Tianjin, China), Wei Jiang (TianJin, China), Yao Wan (Tianjin, China), Yilin Xu (Tianjin, China), Yuan Peng (Tianjin, China), Yinhu Wan (Tianjin, China), Yannan Li (Tianjin, China) and Wenkai Luan (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A roller conveying rack includes two carrier plates with rectangular shapes, wherein the ca...