Patents by Inventor Gap Jin HAN

Gap Jin HAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wheel bearing provided with wheel speed sensor having plurality of sensing units
    Patent number: 12270439
    Abstract: A wheel bearing includes a rotary element mounted on the wheel and configured to rotate together with the wheel; a non-rotary element fixedly mounted on the vehicle body; one or more rolling bodies provided between the rotary element and the non-rotary element; a sensor target mounted on the rotary element and configured to rotate together with the rotary element; and a wheel speed sensor disposed adjacent to the sensor target to sense a rotational speed of the rotary element. The wheel speed sensor may include a first sensing part and a second sensing part configured to sense a change in magnetic field caused by the rotation of the sensor target, and the second sensing part may be disposed to be spaced apart from the first sensing part in longitudinal and widthwise directions of the wheel speed sensor.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: April 8, 2025
    Assignee: ILJIN GLOBAL Co., Ltd
    Inventors: Chan Goo Jeon, Young Tae Kim, Gap Jin Han
  • WHEEL BEARING PROVIDED WITH WHEEL SPEED SENSOR HAVING PLURALITY OF SENSING UNITS
    Publication number: 20240141956
    Abstract: A wheel bearing includes a rotary element mounted on the wheel and configured to rotate together with the wheel; a non-rotary element fixedly mounted on the vehicle body; one or more rolling bodies provided between the rotary element and the non-rotary element; a sensor target mounted on the rotary element and configured to rotate together with the rotary element; and a wheel speed sensor disposed adjacent to the sensor target to sense a rotational speed of the rotary element. The wheel speed sensor may include a first sensing part and a second sensing part configured to sense a change in magnetic field caused by the rotation of the sensor target, and the second sensing part may be disposed to be spaced apart from the first sensing part in longitudinal and widthwise directions of the wheel speed sensor.
    Type: Application
    Filed: January 18, 2021
    Publication date: May 2, 2024
    Applicant: ILJIN GLOBAL Co.,Ltd
    Inventors: Chan Goo JEON, Young Tae KIM, Gap Jin HAN