ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,087, issued on Sept. 15, was assigned to HiDeep Inc. (South Korea).
"Touch input device" was invented by Seyeob Kim (Seongnam-si, South Korea) and Bonkee Kim (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a multi-functional touch input device capable of detecting a touch position, driving a stylus pen, and detecting the position of the stylus pen, the touch input device according to an embodiment of the present invention comprising a sensor unit and a control unit electrically connected to the sensor unit. In addition, provided is the touch input device capable of improving touch position s...