ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,800, issued on Oct. 28, was assigned to SHANDONG UNIVERSITY (China) and SHANDONG HI-SPEED GROUP CO LTD (China).

"Intelligent construction control method, apparatus and system for mixing pile with split-grouting" was invented by Peizhi Zhuang (Jinan, China), Chuanyi Ma (Jinan, China), Mingpeng Liu (Jinan, China), Jialiang Zhang (Jinan, China), Ning Zhang (Jinan, China), Yuanshun Qian (Jinan, China), Chaoji Li (Jinan, China), Shengtao Zhang (Jinan, China), Kangxu Wang (Jinan, China), Xiuguang Song (Jinan, China) and Haoxiang Li (Jinan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an intelligent construction contr...