ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,390, issued on Aug. 12, was assigned to SHENZHEN E-TECH DIGITAL TECHNOLOGY Co. LTD. (Shenzhen, China).

"Split-screen display device for laptop computer" was invented by Yang Gu (ShenZhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a split-screen display device for a laptop computer. The first screen and the second screen are provided on the left and right sides of the middle plate member, respectively; and the middle plate member forms a hinge connection with the first screen on one side by a first biaxial hinge assembly, and the middle plate member forms a hinge connection with the second screen on the o...