ALEXANDRIA, Va., July 9 -- United States Patent no. 12,353,186, issued on July 8, was assigned to MAKEBLOCK TXZW Co. LTD. (Guangdong, China).

"Method, apparatus, device for limiting machining element, program medium and computer numerical control machine" was invented by Chen Yang (Guangdong, China) and Shiling Wu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, apparatus, device for limiting a machining element, computer program medium and computer numerical control machine is provided, the method includes: determining a machining region of a machining member and a positioning region of a positioning member based on a movable range of a movable head, the machining member and the po...