Patents by Inventor Wendong Liao

Wendong Liao 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).

  • Rear lamp with alarm function for vehicle
    Patent number: 11835195
    Abstract: A rear lamp with an alarm function for a vehicle includes a light source; a reflector reflecting a light emitted from the light source to a mask; a lamp housing accommodating the light source and the reflector therein; and a mask coupled to the lamp housing and transmitting the light reflected by the reflector to an outside of the rear lamp apparatus therethrough, and the mask includes a first optical device capable of forming a pattern on a road, thereby implementing an alarm function.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: December 5, 2023
    Assignees: Hyundai Motor Company, Kia Corporation, Wuhu Anrui Optoelectronics Co., Ltd
    Inventors: Ming Yuan Zhao, Jik Soo Shin, Young Sub Oh, Wendong Liao