ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,351, issued on June 2, was assigned to DEKANGXING HOUSEWARE PRODUCT Co. LTD (Huizhou, China).

"Detachable shelf connection structure and shelf" was invented by Xiaoming Wu (Huizhou, China), Juncai Zhang (Huizhou, China), Liling Wu (Huizhou, China), Jun Zhou (Huizhou, China) and Shoucai Zhang (Huizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a detachable shelf connection structure and a shelf. The detachable shelf connection structure includes a first tube, a second tube, a clamping assembly, and a sleeve. The first tube includes a sleeve tube and a connecting tube, and the sleeve tube is connected to one e...