Patents by Inventor Wei-Ta WANG

Wei-Ta 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).

  • Tracking system and tracking method thereof
    Patent number: 10742902
    Abstract: A tracking system is provided. The tracking system comprises a trackable device which comprises a first illuminating module and the first illuminating module emits an infrared (IR) light and a tracking device which comprises an optical sensing module and a processor. The optical module is configured to sense an IR spectrum to capture a first image and sense a visible spectrum to capture a second image, and the IR light is in the IR spectrum. The processor is coupled to the optical sensing module. The processor is configured to search in the first image a first region corresponding to the IR light, locate in the second image a second region associated with the first region in the first image, and calculate a spatial status of the trackable device according to the second region in the second image.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: August 11, 2020
    Assignee: HTC Corporation
    Inventors: Yuan-Tung Chen, Hsu-Hong Feng, Tzu-Yin Chang, Wei-Ta Wang, Tzu-Chieh Yu
  • TRACKING SYSTEM AND TRACKING METHOD THEREOF
    Publication number: 20180332240
    Abstract: A tracking system is provided. The tracking system comprises a trackable device which comprises a first illuminating module and the first illuminating module emits an infrared (IR) light and a tracking device which comprises an optical sensing module and a processor. The optical module is configured to sense an IR spectrum to capture a first image and sense a visible spectrum to capture a second image, and the IR light is in the IR spectrum. The processor is coupled to the optical sensing module. The processor is configured to search in the first image a first region corresponding to the IR light, locate in the second image a second region associated with the first region in the first image, and calculate a spatial status of the trackable device according to the second region in the second image.
    Type: Application
    Filed: May 14, 2018
    Publication date: November 15, 2018
    Inventors: Yuan-Tung CHEN, Hsu-Hong FENG, Tzu-Yin CHANG, Wei-Ta WANG, Tzu-Chieh YU
  • Decorative fitting for a vehicle
    Patent number: D1029717
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: June 4, 2024
    Assignee: TRAN HUNG INTERNATIONAL CO., LTD.
    Inventor: Wei Ta Wang