ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,346, issued on Feb. 24, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Flexible electronic device and method for adjusting sound output thereof" was invented by Byungmin Lee (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flexible electronic device includes: a sensor; a flexible display; a piezoelectric speaker including N piezoelectric films attached to the flexible display; and a processor configured to: detect a change of a state of the flexible display through the sensor; based on the change of the state of the flexible display, determine locations of a number of piezoelectric films through which s...