ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,703, issued on Dec. 2, was assigned to Shenzhen Meiya Industrial Development Co. Ltd. (Shenzhen, China).
"Multifunctional bed" was invented by Honglang Luo (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multifunctional bed includes a bed body, wherein a placement groove is formed in a top of the bed body, and a mattress is arranged inside the placement groove; and a backrest, which is fixedly mounted on one side of the top of the bed body, wherein a user leans against the backrest; a hard mounting frame is fixedly mounted on one side of the backrest; and the same cushion is fixedly mounted between inner walls of two sides of the ha...