Patents by Inventor Tung Ming-Hui

Tung Ming-Hui 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: 6849801
    Abstract: An electronic card of the present invention has an insulative casing, a connector, a circuit board, a receiving portion, a first shell and a second shell. The insulative casing includes a first bar, a second bar and a transverse bar between the first bar and the second bar. The first shell and the second shell are assembled to shield the insulative casing therebetween. The first shell forms tabs respectively for locking with assembling passages of the first bar and the second bar and locking holes of the transverse bar. The receiving portion has a first cover and a second cover, and either of the first cover and the second cover is unitarily formed with the insulative casing. A transverse bar connects with the first bar and the second bar and forms a lib thereon. Such an electronic card is assembled conveniently and reliably, and shield from EMI.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: February 1, 2005
    Assignee: Wise Power Tech Co., Ltd.
    Inventors: Tung Ming-Hui, Lin Ching-Chun, Jeff Wang
  • Publication number: 20020048999
    Abstract: An electrical connector includes a dielectric housing having a top mating face and a front terminal-insertion face. At least one terminal-receiving chamber is formed in the housing with a top opening communicating with the top mating face, and a front opening communicating with the front face. The chamber includes a pair of opposite interior side walls, with a pair of guide channels in the side walls communicating with the front opening. A terminal is inserted into the chamber through the front opening in the housing. The terminal includes a contact portion exposed through the top opening for engaging an appropriate contact of a complementary mating connecting device. The terminal has a pair of wing portions for sliding in the guide channels with an interference fit to retain the terminal in the chamber.
    Type: Application
    Filed: August 1, 2001
    Publication date: April 25, 2002
    Inventor: Tung Ming-Hui