ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,507,795, issued on Dec. 30, was assigned to Libin Chen (Changzhou, China).
"Folding desk" was invented by Libin Chen (Changzhou, China) and Qinglei Kong (Changzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A folding desk includes a desk body and a desk board. The desk body includes four support mechanisms, two first linkage mechanisms and two second linkage mechanisms, the support mechanisms include upright rods and cross beam rods with ends hinged together, four upright rods are distributed in a rectangle, and first connection pieces slidable along the upright rods are disposed on the upright rods respectively. The two upright rods at short...