ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,064, issued on Feb. 24, was assigned to Yantai Jereh Petroleum Equipment & Technologies Co. Ltd. (Yantai, China).

"Semi-trailer-loaded turbine fracturing equipment" was invented by Rikui Zhang (Shandong, China), Sheng Chang (Shandong, China), Peng Zhang (Shandong, China), Chunqiang Lan (Shandong, China), Yipeng Wu (Shandong, China), Xincheng Li (Shandong, China) and Xiance Li (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a semi-trailer-loaded turbine fracturing equipment, which adopts a linear connection of the whole equipment and a special chassis design, so that the center of gravity is double lowe...