ALEXANDRIA, Va., July 9 -- United States Patent no. 12,349,806, issued on July 8, was assigned to Xiamen Zhengchuangyou Trading Co. Ltd (Xiamen, China).
"Rotating and rocking structure and foldable chair having the structure" was invented by Li Ii Wang (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotating and rocking structure and a foldable chair having the structure are provided. The rotating and rocking structure includes an upper assembly, a base, and a rocking assembly, where the base is pivotally mounted on one or more rotating shafts at one or a plurality of ends of the rocking assembly, and the upper assembly is pivotally mounted on one or more rotating shafts at one or a plurality...