ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,920, issued on April 7, was assigned to HYUNDAI MOBIS Co. LTD. (Seoul, South Korea).
"Electric hydraulic brake" was invented by Young Kyu Kim (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric hydraulic brake includes a plurality of wheel brakes; a reservoir storing brake oil; a master cylinder connected to the reservoir and configured to generate hydraulic pressure with a first motor; an auxiliary actuator including a second motor and a pump unit having piston pumps linked therewith that transmits the hydraulic pressure to the wheel brakes when the master cylinder malfunctions; a hydraulic circuit that selectively ...