ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,695, issued on July 28, was assigned to Weitao Shi (Great Neck, N.Y.).

"Modular building platform and assembly method thereof" was invented by Weitao Shi (Great Neck, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a prefabricated building structure, a building assembled with the prefabricated building structure, and its method for assembly. In one embodiment, said prefabricated building structure comprises: a) an upper floor slab, including at least one column, with each of the said at least one column comprises a movable connection end and a free end; b) a lower floor slab, including at least one column slot, wit...