Patents by Inventor Tian Hui Gao

Tian Hui Gao 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).

  • Patent number: 7484978
    Abstract: A card edge connector for electrically connecting an electronic card with an upper notch and a lower notch in its lateral edges to a circuit board includes an elongated insulating body, conducting terminals received in the insulating body and an ejecting mechanism pivotingly combined with at least one end of the insulating body. The ejecting mechanism includes a main portion, an ejecting portion and an operating portion. The ejecting portion and the operating portion respectively extend from two ends of the main portion. The ejecting mechanism further has a fastening portion for fastening the lower notch. The operating portion has an upper end surface through which an opening extends. The fastening portion is located under the opening. Using on the above structure, the electronic card can be easily secured in the insulating body. The present invention has a reduced height and lower cost, which is suitable for mass production.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: February 3, 2009
    Assignee: Lotes Co., Ltd.
    Inventor: Tian Hui Gao
  • Publication number: 20090017665
    Abstract: A card edge connector for electrically connecting an electronic card with an upper notch and a lower notch in its lateral edges to a circuit board includes an elongated insulating body, conducting terminals received in the insulating body and an ejecting mechanism pivotingly combined with at least one end of the insulating body. The ejecting mechanism includes a main portion, an ejecting portion and an operating portion. The ejecting portion and the operating portion respectively extend from two ends of the main portion. The ejecting mechanism further has a fastening portion for fastening the lower notch. The operating portion has an upper end surface through which an opening extends. The fastening portion is located under the opening. Using on the above structure, the electronic card can be easily secured in the insulating body. The present invention has a reduced height and lower cost, which is suitable for mass production.
    Type: Application
    Filed: April 9, 2008
    Publication date: January 15, 2009
    Inventor: Tian Hui Gao