ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,002, issued on March 17, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Electronic device and electronic device operation method" was invented by Youngrog Kim (Suwon-si, South Korea) and Changryong Heo (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may include a housing, a motor, a display including a region that, by using at least the motor, is expandable to the outside of the housing or reducible to the inside of the housing a memory, and a processor, wherein the memory may store instructions that, when executed, may cause the processor to: execute an application; expand, in resp...