Patents by Inventor Ming-Lai Chen

Ming-Lai 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).

  • Plane super wide band coupling antenna
    Patent number: 7746277
    Abstract: A plane super wide band coupling antenna comprises an isolating substrate for installing with a metal thin film layer by printing; a first radiating portion being a metal thin film layer printed upon the isolating substrate; the first radiating portion having a coupling section and being extended with a feeding point; a second radiating portion being a metal thin film layer printed upon the isolating substrate; the second radiating portion extending from a ground portion on the isolating substrate and being a bended structure; the second radiating portion being formed with gaps with the first radiating portion; the ground portion being formed by a metal thin film layer; one end thereof being electrically connected to the second radiating portion; a signal feeding wire being a coaxial cable; and the main signal wire of the signal feeding wire being electrically connected to the feeding point of the first radiating portion.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: June 29, 2010
    Assignee: Joinsoon Electronic Mfg Co. Ltd.
    Inventors: Ching-Hsiung Huang, Ming-Han Perng, Chung-Ming Lin, Chia-Cheng Lo, Ming-Lai Chen
  • PLANE SUPER WIDE BAND COUPLING ANTENNA
    Publication number: 20090243935
    Abstract: A plane super wide band coupling antenna comprises an isolating substrate for installing with a metal thin film layer by printing; a first radiating portion being a metal thin film layer printed upon the isolating substrate; the first radiating portion having a coupling section and being extended with a feeding point; a second radiating portion being a metal thin film layer printed upon the isolating substrate; the second radiating portion extending from a ground portion on the isolating substrate and being a bended structure; the second radiating portion being formed with gaps with the first radiating portion; the ground portion being formed by a metal thin film layer; one end thereof being electrically connected to the second radiating portion; a signal feeding wire being a coaxial cable; and the main signal wire of the signal feeding wire being electrically connected to the feeding point of the first radiating portion.
    Type: Application
    Filed: March 25, 2008
    Publication date: October 1, 2009
    Inventors: Ching-Hsiung Huang, Ming-Han Perng, Chung-Ming Lin, Chia-Cheng Lo, Ming-Lai Chen