Patents by Inventor Dwo Chen

Dwo 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: 8658915
    Abstract: The configurations of a two way wiring device are provided in the present invention. The proposed device includes a case having a first side, a second side opposite to the first side, a third side formed between the first side and the second side and an open bottom passing therethrough a first conducting wire, wherein the third side includes a first side segment, a second side segment and a middle segment located between the first and the second side segments, and a conducting wire guiding pathway formed on the case and the first conducting wire passing the pathway and wired out of the case through one of the first side segment and the second side segment.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: February 25, 2014
    Assignee: Delta Electronics, Inc.
    Inventors: Ching-Ho Chou, Dwo Chen, Shang-Yu Li
  • Publication number: 20110155455
    Abstract: The configurations of a two way wiring device are provided in the present invention. The proposed .device includes a case having a first side, a second side opposite to the first side, a third side formed between the first side and the second side and an open bottom passing therethrough a first conducting wire, wherein the third side includes a first side segment, a second side segment and a middle segment located between the first and the second side segments, and a conducting wire guiding pathway formed on the case and the first conducting wire passing the pathway and wired out of the case through one of the first side segment and the second side segment.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 30, 2011
    Applicant: Delta Electronics, Inc.
    Inventors: Ching-Ho Chou, Dwo Chen, Shang-Yu Li
  • Publication number: 20070059993
    Abstract: A signal line socket disposed on a test circuit board for receiving a signal line is disclosed. The signal line socket includes a main body disposed on the test circuit board and having an accommodating space, a first conductive component disposed inside the accommodating space, a second conductive component disposed inside the accommodating space and being opposite to the first conductive component, and a securing element electrically connected to the test circuit board and fixing the first and second conductive components inside the accommodating space of the main body. A clearance is formed between the first and second conductive components for receiving the signal line and allowing the signal line against the first and second conductive components, thereby transmitting a signal from the signal line to the test circuit board through the first and second conductive components and the securing element.
    Type: Application
    Filed: December 29, 2005
    Publication date: March 15, 2007
    Inventors: Dwo Chen, Jay Yue
  • Patent number: 7182655
    Abstract: A method and device for wiring connection is provided. The method for wiring connection includes steps of applying at least a barrel pin to a printed circuit board, riveting one end of the barrel pin to the printed circuit board, soldering the barrel pin on the printed circuit board, inserting at least a wiring into the barrel pin via the other end of the barrel pin, and fixing the wiring inside the barrel pin.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: February 27, 2007
    Assignee: Delta Electronics, Inc.
    Inventors: Dwo Chen, Tsung-Kuo Yang, Zhao-An Jiang, Charles Chou
  • Publication number: 20040209528
    Abstract: A method and device for wiring connection is provided. The method for wiring connection includes steps of applying at least a barrel pin to a printed circuit board, riveting one end of the barrel pin to the printed circuit board, soldering the barrel pin on the printed circuit board, inserting at least a wiring into the barrel pin via the other end of the barrel pin, and fixing the wiring inside the barrel pin.
    Type: Application
    Filed: March 29, 2004
    Publication date: October 21, 2004
    Applicant: Delta Electronics Inc.
    Inventors: Dwo Chen, Tsung-Kuo Yang, Zhao-An Jiang, Charles Chou
  • Patent number: 6786758
    Abstract: A securing device for immobilizing plural electric wires is disclosed. The securing device includes a notched supporting member having first and second support sides, and a signal concavity for each of the plural electric wires for allowing the plural electric wires to be placed therein, and a capping member having one end pivotally connected to one end of the notched supporting member, and being in a form of an elongated trough having a top and first and second cap sides extending from the top wherein in operation the capping member extends over a top of the notched supporting member with the first cap side extending over the first support side and the second cap side extending over the over the second support side when the capping member is closed over the notched supporting member for clamping each electric wire between the cap sides of the capping member and the notched supporting member.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: September 7, 2004
    Assignee: Delta Electronics, Inc.
    Inventors: Hung-Chi Chen, Henry Chang, Dwo Chen
  • Publication number: 20030224652
    Abstract: A securing device for immobilizing plural electric wires is disclosed. The securing device includes a notched supporting member having first and second support sides, and a signal concavity for each of the plural electric wires for allowing the plural electric wires to be placed therein, and a capping member having one end pivotally connected to one end of the notched supporting member, and being in a form of an elongated trough having a top and first and second cap sides extending from the top wherein in operation the capping member extends over a top of the notched supporting member with the first cap side extending over the first support side and the second cap side extending over the over the second support side when the capping member is closed over the notched supporting member for clamping each electric wire between the cap sides of the capping member and the notched supporting member.
    Type: Application
    Filed: September 27, 2002
    Publication date: December 4, 2003
    Inventors: Hung-Chi Chen, Henry Chang, Dwo Chen
  • Publication number: 20010029126
    Abstract: A securing device for immobilizing plural electric wires is disclosed. The securing device includes a supporting member having plural concavities thereon for allowing the plural electric wires to be placed therein, and a capping member having one end pivotally connected to one end of the supporting member for capping the supporting member, thereby immobilizing the plural electric wires when each of the plural electric wires is placed in a corresponding concavity of the supporting member. The plural electric wires are connected to a plug which is plugged in a socket of a printed circuit board. The supporting member further includes a first engaging element disposed in the other end thereof, and the capping member further includes a second engaging element disposed in the other end thereof for engaging with the first engaging element of the supporting member.
    Type: Application
    Filed: March 22, 2001
    Publication date: October 11, 2001
    Inventors: Hung-Chi Chen, Henry Chang, Dwo Chen
  • Patent number: D692827
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: November 5, 2013
    Assignee: Delta Electronics, Inc.
    Inventors: Dwo Chen, Ching-Ho Chou, Jui-Ching Lee