Patents by Inventor Xing-Jia Chen

Xing-Jia Chen 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).

  • Antenna system
    Patent number: 11437717
    Abstract: An antenna system is provided, including a ground plane, a first antenna unit, a second antenna unit, a first ground unit and a second ground unit. The ground plane includes a first side and a second side. The first ground unit and the ground plane jointly form a first closed loop, and a length of the first ground unit matches the first high-frequency signal and the second high-frequency signal to provide grounding of the high-frequency signals. The second ground unit forms a second closed loop and is connected to the first ground unit, and a length of the second ground unit is greater than the length of the first ground unit. A sum of the length of the second ground unit and the length of the first ground unit matches the first low-frequency signal and the second low-frequency signal, to jointly provide the grounding of the low-frequency signals.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 6, 2022
    Assignee: ASKEY COMPUTER CORP.
    Inventors: Su-Mei Shen, Xing-Jia Chen, Han-Lin Jhan, Chih-Chung Lin
  • ANTENNA SYSTEM
    Publication number: 20220102853
    Abstract: An antenna system is provided, including a ground plane, a first antenna unit, a second antenna unit, a first ground unit and a second ground unit. The ground plane includes a first side and a second side. The first ground unit and the ground plane jointly form a first closed loop, and a length of the first ground unit matches the first high-frequency signal and the second high-frequency signal to provide grounding of the high-frequency signals. The second ground unit forms a second closed loop and is connected to the first ground unit, and a length of the second ground unit is greater than the length of the first ground unit. A sum of the length of the second ground unit and the length of the first ground unit matches the first low-frequency signal and the second low-frequency signal, to jointly provide the grounding of the low-frequency signals.
    Type: Application
    Filed: April 21, 2021
    Publication date: March 31, 2022
    Inventors: Su-Mei Shen, Xing-Jia Chen, Han-Lin Jhan, Chih-Chung Lin