Patents by Inventor Sung-Wen Chen

Sung-Wen 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).

  • Patent number: 6866543
    Abstract: A module type mini BNC connector includes a metal outer casing, a front insulator, a terminal and a rear insulator. The metal outer casing is provided with a locating cylinder and a joining chamber with an opening communicates with the inner side of the locating cylinder. The front insulator is fitted in the locating cylinder with a piercing hole. The terminal has a front section and a rear section with the front section being joined to the piercing hole with a tail end extending to the joining chamber and the rear section being joined to the tail end. The rear insulator with a piercing hole is joined to the rear section of the terminal and is fitted to an inner side of the joining chamber at the opening thereof.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: March 15, 2005
    Assignee: Insert Enterprise Co., Ltd.
    Inventors: Sung-Wen Chen, Tung-Liang Huang
  • Publication number: 20040219836
    Abstract: An insert type super mini microwave connector includes a socket for being joined to a circuit board. The socket further includes an outer metal casing, which extends a lateral joining part, and an insulator associated with the metal casing, which has a metal male terminal keeping not contacting with the metal casing and also extending a lateral joining part. The joining parts are joined to the facial side of the circuit board so as to allow the male terminal facing the circuit board laterally and to allow the socket being attached to a lateral side of the circuit board. An entire height of the connector and the circuit board, which is disposed in an electronic product for being attached with the connector, can be reduced to allow the electronic product having a thinner appearance, providing better signal transmission quality and being fabricated easily.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 4, 2004
    Applicant: Insert Enterprise Co., Ltd.
    Inventors: Tung-Liang Huang, Sung-Wen Chen
  • Publication number: 20040203283
    Abstract: A module type mini BNC connector includes a metal outer casing, a front insulator, a terminal and a rear insulator. The metal outer casing is provided with a locating cylinder and a joining chamber with an opening communicates with the inner side of the locating cylinder. The front insulator is fitted in the locating cylinder with a piercing hole. The terminal has a front section and a rear section with the front section being joined to the piercing hole with a tail end extending to the joining chamber and the rear section being joined to the tail end. The rear insulator with a piercing hole is joined to the rear section of the terminal and is fitted to an inner side of the joining chamber at the opening thereof.
    Type: Application
    Filed: April 9, 2003
    Publication date: October 14, 2004
    Applicant: Insert Enterprise Co., Ltd.
    Inventors: Sung-Wen Chen, Tung-liang Huang
  • Patent number: 6679728
    Abstract: A mini BNC connector, which provides a better signal transmission quality and can be fabricated conveniently, includes a metal outer casing with two locating cylinders and a joining chamber communicating with the two cylinders, two insulators fitted in the locating cylinders respectively with each of the two insulators having a piercing hole, two terminals joined to the piercing holes respectively with a tail section respectively extending to the joining chamber, two conductors connected to the tail sections respectively and a further insulator having two through holes joined to the conductors respectively and fitting with the inner side of the joining chamber so as to fix the conductors.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: January 20, 2004
    Assignee: Insert Enterprise Co., Ltd.
    Inventors: Tung-Liang Huang, Sung-Wen Chen
  • Patent number: 6648653
    Abstract: A super mini coaxial microwave connector having a receptacle part and a plug part. The receptacle is a metal connector body associated with an insulator, at the lower end thereof. The insulator extends into the connector body and provides an upper projection end. The projection end at the inner part, engages with a male terminal and the lower end of the male terminal extends outward from the insulator and the connector body. The upper end of the male terminal is a round end. The plug part has a metal casing and the metal casing joins with another insulator. The insulator has a central hollow part to fit with a female terminal. The female terminal at the upper plate thereof has an extending downward stop neck and two downward stop plates extending from both ends of the rear side of the stopper respectively.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: November 18, 2003
    Assignee: Insert Enterprise Co., Ltd.
    Inventors: Tung-Liang Huang, Sung-Wen Chen
  • Publication number: 20030129858
    Abstract: A super mini coaxial microwave connector comprises a receptacle part and a plug part. The receptacle is a metal connector body associated with an insulator at the lower end thereof. The insulator extends into the connector body and provides an upper projection end. The projection end at the inner part thereof engages with a male terminal and the lower end of the male terminal extends outward from the insulator and the connector body. The upper end of the male terminal is a round end. The plug part has a metal casing and the metal casing joins with another insulator. The insulator has a central hollow part to fit with a female terminal. The female terminal at the upper plate thereof has an extending downward stopper and two downward stop plates extending from both ends of the rear side of the stopper respectively. An inner lead wire in the coaxial line can reach to the stopper and is soldered to the stopper and to a spot between he stop plates.
    Type: Application
    Filed: January 4, 2002
    Publication date: July 10, 2003
    Applicant: Insert Enterprise Co., Ltd.
    Inventors: Tung-Liang Huang, Sung-Wen Chen