Patents by Inventor MING-HUNG LIEN

MING-HUNG LIEN 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).

  • Plug-in wire connection terminal structure
    Patent number: 9083090
    Abstract: A plug-in wire connection terminal structure includes a main body having a receiving space. The receiving space is formed with an arched guide slot. A holding plate has a receiving section. Lateral sides of the receiving section are respectively formed with a wire entrance and a conductive contact section formed with a socket. An annular wall of the socket is formed a slit. A small-diameter fitting section is disposed at the conductive contact section. A collar member is fitted on the fitting section. A connection section is disposed on the receiving section. A leaf spring has a bight section received in the arched guide slot. One end of the leaf spring is formed with a connected section latched with the connection section. The other end of the leaf spring is formed with an abutment end obliquely extending the receiving section.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: July 14, 2015
    Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.
    Inventors: Chih-Yuan Wu, Ming-Hung Lien
  • PLUG-IN WIRE CONNECTION TERMINAL STRUCTURE
    Publication number: 20140370738
    Abstract: A plug-in wire connection terminal structure includes a main body having a receiving space. The receiving space is formed with an arched guide slot. A holding plate has a receiving section. Lateral sides of the receiving section are respectively formed with a wire entrance and a conductive contact section formed with a socket. An annular wall of the socket is formed a slit. A small-diameter fitting section is disposed at the conductive contact section. A collar member is fitted on the fitting section. A connection section is disposed on the receiving section. A leaf spring has a bight section received in the arched guide slot. One end of the leaf spring is formed with a connected section latched with the connection section. The other end of the leaf spring is formed with an abutment end obliquely extending the receiving section.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 18, 2014
    Inventors: CHIH-YUAN WU, MING-HUNG LIEN
  • Plug-in wire connection terminal structure
    Patent number: 8851920
    Abstract: A plug-in wire connection terminal structure includes a main body having a receiving space. A lateral side of the receiving space is formed with an arched guide slot. A holding plate has a receiving section formed with a wire entrance and a conductive contact section formed with a socket. An annular wall of the socket is formed a slit. A small-diameter fitting section is disposed at an outer end of the conductive contact section. A collar member is tightly fitted on the fitting section. A connection section is disposed on the receiving section. A leaf spring has a bight section received in the arched guide slot. One end of the leaf spring is formed with a connected section latched with the connection section. The other end of the leaf spring is formed with an abutment end obliquely extending the receiving section.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: October 7, 2014
    Assignee: Switchlab Inc.
    Inventors: Chih-Yuan Wu, Ming-Hung Lien
  • PLUG-IN WIRE CONNECTION TERMINAL STRUCTURE
    Publication number: 20130095697
    Abstract: A plug-in wire connection terminal structure includes a main body having a receiving space. A lateral side of the receiving space is formed with an arched guide slot. A holding plate has a receiving section formed with a wire entrance and a conductive contact section formed with a socket. An annular wall of the socket is formed a slit. A small-diameter fitting section is disposed at an outer end of the conductive contact section. A collar member is tightly fitted on the fitting section. A connection section is disposed on the receiving section. A leaf spring has a bight section received in the arched guide slot. One end of the leaf spring is formed with a connected section latched with the connection section. The other end of the leaf spring is formed with an abutment end obliquely extending the receiving section.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 18, 2013
    Applicant: SWITCHLAB INC.
    Inventors: CHIH-YUAN WU, MING-HUNG LIEN
  • Electrical wire connection terminal block
    Patent number: D694191
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: November 26, 2013
    Assignee: Switchlab Inc.
    Inventors: Ming-Hung Lien, Chih Yuan Wu