ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,019, issued on July 28, was assigned to GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY Ltd. (Guangzhou City, China).
"Multimedia auxiliary apparatus" was invented by Che-Kai Chang (Guangzhou City, China), Shu-Hung Liu (Guangzhou City, China) and Wei-Han Wu (Guangzhou City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multimedia auxiliary apparatus includes a frame body, an auxiliary display assembly, a speaker module, and a clamp. The frame body has a first support and two second supports. The two second supports are respectively connected to two sides of the first support. The auxiliary display assembly is fixed to a side of the first support...