ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,271, issued on March 31, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).

"Screen display method and electronic device" was invented by Liu Yang (Shenzhen, China) and Qi Sun (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to the field of electronic technologies, provides a screen display method and an electronic device. The screen display method is applied to the electronic device, the electronic device includes a first screen and a second screen, and the method includes: receiving a first operation performed by a user; displaying a first interface on the first screen in response to the first operati...