Patents by Inventor Chih-Wen WEN

Chih-Wen WEN 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).

  • DISINFECTING LIGHT FIXTURE HAVING DETECTION DEVICE
    Publication number: 20220001054
    Abstract: A disinfecting light fixture including a disinfecting lamp and a detection device is provided. The disinfecting lamp is disposed in an indoor space to emit disinfection light in the indoor space. The detection device is coupled to the disinfecting lamp to turn on or off the disinfecting lamp and includes an emitter, an antenna, a receiver, a signal processor and an actuator. The detection device is configured to detect the condition of the indoor space. In response to a human in the indoor space, the detection device turns off the disinfecting lamp. In response to there being no humans in the indoor space, the detection device turns on the disinfecting lamp.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 6, 2022
    Inventors: Wei-Chih HUANG, Yuh-Shyan HWANG, Tung-Jing FANG, Chun-Young CHANG, Chih-Wen WEN