Patents by Inventor Wing Jong Chan

Wing Jong Chan 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).

  • SYNCHRONOUS OPERATION OF LIGHT EMITTING DIODES FOR VISION SYSTEMS
    Publication number: 20230308771
    Abstract: A vision system includes an image sensor configured to be exposed to a scene during exposure times, a light emitting diode (LED) driver operatively connected to the image sensor, an LED associated with the image sensor and operatively connected to the LED driver, and one or more processing circuits that synchronize pulses of an enable signal to the exposure times of the image sensor so that each pulse of the enable signal overlaps with one of the exposure times. The pulses of the enable signal are used by the LED driver to cause the LED to output light to the scene.
    Type: Application
    Filed: March 22, 2023
    Publication date: September 28, 2023
    Applicant: NIO Technology (Anhui) Co., Ltd.
    Inventors: Karanbir S. Gill, Wing Jong Chan, Yiyong Li, Karl Yngve Johnson, Matthew L. Samson