ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,330, issued on Aug. 12, was assigned to HYUNDAI MOBIS Co. LTD. (Seoul, South Korea).
"Lamp system for vehicle" was invented by Myeong Je Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lamp system for a vehicle includes a sensor unit including at least one of a camera sensor or a distance detection sensor, the system including: a light source unit including at least one lens and at least one light source; a piezoelectric element positioned on a surface of the lens and generating a vibration based on an electrical acoustic signal; and a control unit controlling the piezoelectric element, wherein the control unit controls the ...