ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,769, issued on Oct. 14, was assigned to Harbin Institute of Technology (Harbin, China).
"Method for support structure of large-scale vibrational excitation platform" was invented by Chenglong Yu (Harbin, China), Tianyi Li (Harbin, China), Bin Li (Harbin, China), DeHai Li (Harbin, China) and Bo Zhao (Harbin, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a design method for a support structure of a large-scale vibrational excitation platform. The present invention designs a dimension of a support structure matching a dimension of the vibrational excitation platform, selects appropriate materials to guarantee structural stiffness, pe...