Patents by Inventor Chih En Wang

Chih En Wang 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).

  • PROJECTION SYSTEM AND CONTROL METHOD THEREOF
    Publication number: 20240007598
    Abstract: A projection system and a control method thereof are provided. The projection system includes a projection module, a mmWave sensor, and a control circuit. The projection module projects an image beam to a projection surface. The mmWave sensor is configured to sense an object entering a sensing range and obtain a sensing result. The control circuit is coupled to the projection module and the mmWave sensor, and the control circuit controls the projection module to provide the image beam according to the sensing result of the mmWave sensor.
    Type: Application
    Filed: June 7, 2023
    Publication date: January 4, 2024
    Applicant: Coretronic Corporation
    Inventors: Pei-Jen Liao, Chih En Wang, Hsin-Chang Huang, Chien-Yi Yang