Patents by Inventor CHIN-JUN WEI

CHIN-JUN WEI 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).

  • CAMERA TESTING DEVICE
    Publication number: 20220070438
    Abstract: A camera testing device includes a main body and a third observation window. The main body is used to house a camera module to be tested. The third observation window is arranged on the main body. The third observation window includes an observation port and an observation glass detachably provided in the observation port. A temperature of the observation glass is adjusted to be consistent with a temperature in the main body.
    Type: Application
    Filed: January 19, 2021
    Publication date: March 3, 2022
    Inventors: YU-AN CHO, CHIN-JUN WEI