ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,909, issued on Aug. 11, was assigned to MOKIBO INC. (Seongnam-si, South Korea).
"Electronic device having multi-functional human interface" was invented by Eunhyung Cho (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-functional human interface device includes a control unit and a first multi-functional input button. The first multi-functional input button includes a cover unit configured to receive a touch input of a user's finger, an electrode unit including a transmitter and a receiver to form an electric field, an elastic unit configured to move from a first height to a second height when a first pressure is applied...