Patents by Inventor Dochang AHN

Dochang AHN 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).

  • Publication number: 20210021751
    Abstract: An image sensor and an image processing system in which the image sensor includes a sensing unit configured to generate a plurality of images having different luminances with respect to a same object, a pre-processor configured to merge n images (n is a natural number equal to or greater than 2) except for at least one of the plurality of images to generate a merged image, and an interface circuit configured to output the at least one image and the merged image to an external processor.
    Type: Application
    Filed: July 8, 2020
    Publication date: January 21, 2021
    Inventors: Jeongguk LEE, Yunseok CHOI, Dochang AHN, Sunghyuk YIM