ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,182, issued on March 25, was assigned to THUNDER BLAST TECHNOLOGY Co. Ltd. (Hong Kong).

"Bone conduction-based clamping device and processing method" was invented by Lei Ma (Hong Kong), Jia Hong Ma (Hong Kong), Mi Le Zhang (Hong Kong) and Yau Ming Chiu (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a bone conduction-based clamping device and processing method. The device includes a handle, a clamping structure provided on one side of the handle, and a sound generating processor provided inside the handle. A user puts food into his mouth cavity by clamping the food with the clamping structure, and a vibrati...