Patents by Inventor Shi-Gui Zhang

Shi-Gui Zhang 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: 8901418
    Abstract: A frame for a cabinet is provided. The frame includes a side-to-side beam, a front-to-back beam connected to the side-to-side beam, and a vertical post connected to the side-to-side beam. The front-to-back beam is inset relative to the vertical post to form a cable-routing area along a side of the frame.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: December 2, 2014
    Assignee: Panduit Corp.
    Inventors: Jonathan D. Walker, Shi Gui Zhang, Robert L. Fritz, Roger D. Segroves, Tomasz K. Waz, Gregory L. McClain, Matthew C. Isoda, Alan F. Wojcik, Roman J. Churnovic, Pierre Perez, Charles T. Newcomb, Michael R. Walters, Mark J. Donnell, Mark A. Vogel
  • Publication number: 20130342091
    Abstract: A frame for a cabinet is provided. The frame includes a side-to-side beam, a front-to-back beam connected to the side-to-side beam, and a vertical post connected to the side-to-side beam. The front-to-back beam is inset relative to the vertical post to form a cable-routing area along a side of the frame.
    Type: Application
    Filed: June 20, 2013
    Publication date: December 26, 2013
    Applicant: Panduit Corp.
    Inventors: Jonathan D. Walker, Shi Gui Zhang, Robert L. Fritz, Roger D. Segroves, Tomasz K. Waz, Gregory L. McClain, Matthew C. Isoda, Alan F. Wojcik, Roman J. Churnovic, Pierre Perez, Charles T. Newcomb, Michael R. Walters, Mark J. Donnell, Mark A. Vogel
  • Patent number: 7670188
    Abstract: An electrical card connector includes an insulative housing defining a card receiving space, a plurality of contacts for mating with a first card and a second card wider than the first card, and a spring tab at one side of the card receiving space. The spring tab includes a retaining portion fixed to the insulative housing and a body portion extending from the retaining portion. The body portion includes a bend portion extending from a lateral side of the body portion under a condition that the first card is sidewardly restricted by the bend portion with insertion of the first card into the card receiving space, and body portion is deformable to let the second card overstepping the body portion with insertion of the second card into the card receiving space.
    Type: Grant
    Filed: December 26, 2008
    Date of Patent: March 2, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Shi-Gui Zhang, Xiao-Min An, Qi-Jun Zhao, Hua Yin
  • Patent number: 7628653
    Abstract: An electrical card connector includes an insulative housing defining a card receiving space and a plurality of contacts for mating with a first card and a second card wider than the first card. A card restriction member is fixed to the insulative housing and includes a deformable main body upwardly extending into the card receiving space. The main body includes a pair of raised portions protruding upwardly beyond a guiding surface thereof with a depression formed between said pair of raised portions. With insertion of the first and the second cards into the card receiving space, the first card is received in the depression and restricted by the raised portions, and the second card is restricted by the side walls of the insulative housing for stable guiding insertion.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: December 8, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Shi-Gui Zhang, Qi-Jun Zhao, Hua Yin
  • Publication number: 20090275239
    Abstract: An electrical card connector includes an insulative housing defining a card receiving space and a plurality of contacts for mating with a first card and a second card wider than the first card. A card restriction member is fixed to the insulative housing and includes a deformable main body upwardly extending into the card receiving space. The main body includes a pair of raised portions protruding upwardly beyond a guiding surface thereof with a depression formed between said pair of raised portions. With insertion of the first and the second cards into the card receiving space, the first card is received in the depression and restricted by the raised portions, and the second card is restricted by the side walls of the insulative housing for stable guiding insertion.
    Type: Application
    Filed: November 10, 2008
    Publication date: November 5, 2009
    Inventors: Shi-Gui Zhang, Qi-Jun Zhao, Hua Yin
  • Patent number: 7563138
    Abstract: An electrical card connector (100) to be mounted on a printed circuit board and includes: an insulative housing (1) having a first receiving cavity (14) for receiving a first card (300) and a second receiving cavity (13) for receiving a second card (200), and a number of passageways (132), and a number of contacts retained in the passageways respectively. The contacts include a number of first contacts (3) each having a first contacting portion (32) for contacting with the first card, a first soldering portion (35) to be soldered onto the printed circuit board and a first base portion (30) connecting with the first contacting portion and the first soldering portion; a plurality of second contacts (2) spaced from the first contacts, and defining a second base portion (21) and a second contacting portion (22) extending forwardly from the second base portion to contact with the second card.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: July 21, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Shi-Gui Zhang, Hua Yin, Qi-Jun Zhao
  • Publication number: 20090163081
    Abstract: An electrical card connector includes an insulative housing defining a card receiving space, a plurality of contacts for mating with a first card and a second card wider than the first card, and a spring tab at one side of the card receiving space. The spring tab includes a retaining portion fixed to the insulative housing and a body portion extending from the retaining portion. The body portion includes a bend portion extending from a lateral side of the body portion under a condition that the first card is sidewardly restricted by the bend portion with insertion of the first card into the card receiving space, and body portion is deformable to let the second card overstepping the body portion with insertion of the second card into the card receiving space.
    Type: Application
    Filed: December 26, 2008
    Publication date: June 25, 2009
    Inventors: Shi-Gui Zhang, Xiao-Min An, Qi-Jun Zhao, Hua Yin
  • Publication number: 20090035965
    Abstract: An electrical card connector (100) to be mounted on a printed circuit board and includes: an insulative housing (1) having a first receiving cavity (14) for receiving a first card (300) and a second receiving cavity (13) for receiving a second card (200), and a number of passageways (132), and a number of contacts retained in the passageways respectively. The contacts include a number of first contacts (3) each having a first contacting portion (32) for contacting with the first card, a first soldering portion (35) to be soldered onto the printed circuit board and a first base portion (30) connecting with the first contacting portion and the first soldering portion; a plurality of second contacts (2) spaced from the first contacts, and defining a second base portion (21) and a second contacting portion (22) extending forwardly from the second base portion to contact with the second card.
    Type: Application
    Filed: August 4, 2008
    Publication date: February 5, 2009
    Inventors: Shi-Gui Zhang, Hua Yin, Qi-Jun Zhao