ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,643, issued on April 21.
"Magnetic building block" was invented by Peixia Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a magnetic building block. Furthermore, the stop assembly is separated into the upper stop part and the lower stop part by the partition plate part, so that the strength of the stop assembly can be improved. The upper stop part may stop the first magnet part at the first compartment part, and the lower stop part may stop the second magnet part at the second compartment part."
The patent was filed on Feb. 2, 2024, under Application No. 18/431,497.
*For further information, in...