Patents by Inventor SHUANG-QIANG LIU

SHUANG-QIANG LIU 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: 9625668
    Abstract: An optical fiber module rack system includes a rack including multiple accommodation chambers, opposing first and second sliding grooves located in each accommodation chamber, and a stop block located at each of opposing front and rear ends of each first sliding groove, and optical fiber storage boxes each including a box body mounted in one respective accommodation chamber, a first optical fiber module and second optical fiber module mounted in opposing front and rear sides of box body and connected together, two guide rails located at two opposite lateral sidewalls of box body and respectively coupled to first sliding groove and second sliding groove of respective accommodation chamber, two elastic retainer strips respectively extended from opposite ends of one guide rail and provided with a respective hook block for engagement with one respective stop block, and elongated press member extended from other guide rail for pressing by external force to disengage hook blocks from respective stop blocks for allo
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: April 18, 2017
    Assignee: Alliance Fiber Optic Products, Inc.
    Inventors: Gang Xu, Kuo-Fu Hsu, Shuang-Qiang Liu, Yao Li
  • Patent number: 9599785
    Abstract: The present disclosure illustrates to a fiber module rack system in which a rack includes receiving spaces which each is formed by two frame plates of a base panel. Shell bodies of fiber optic cassettes are mounted in the receiving spaces, and a fiber module is disposed at a front part of the shell body, and a resilient locking member is disposed between the sliding track and at least one side of the shell body, so that the user can quickly and easily dismount the fiber optic cassettes from the rack without using tool.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: March 21, 2017
    Assignee: Alliance Fiber Optic Products, Inc.
    Inventors: Gang Xu, Kuo-Fu Hsu, Shuang-Qiang Liu, Yao Li
  • Publication number: 20170059801
    Abstract: An optical fiber module rack system includes a rack including multiple accommodation chambers, opposing first and second sliding grooves located in each accommodation chamber, and a stop block located at each of opposing front and rear ends of each first sliding groove, and optical fiber storage boxes each including a box body mounted in one respective accommodation chamber, a first optical fiber module and second optical fiber module mounted in opposing front and rear sides of box body and connected together, two guide rails located at two opposite lateral sidewalls of box body and respectively coupled to first sliding groove and second sliding groove of respective accommodation chamber, two elastic retainer strips respectively extended from opposite ends of one guide rail and provided with a respective hook block for engagement with one respective stop block, and elongated press member extended from other guide rail for pressing by external force to disengage hook blocks from respective stop blocks for allo
    Type: Application
    Filed: November 15, 2016
    Publication date: March 2, 2017
    Applicant: Alliance Fiber Optic Products, Inc.
    Inventors: Gang Xu, Kuo-Fu Hsu, Shuang-Qiang Liu, Yao Li
  • Publication number: 20170010432
    Abstract: The present disclosure illustrates to a fiber module rack system in which a rack includes receiving spaces which each is formed by two frame plates of a base panel. Shell bodies of fiber optic cassettes are mounted in the receiving spaces, and a fiber module is disposed at a front part of the shell body, and a resilient locking member is disposed between the sliding track and at least one side of the shell body, so that the user can quickly and easily dismount the fiber optic cassettes from the rack without using tool.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 12, 2017
    Inventors: GANG XU, KUO-FU HSU, SHUANG-QIANG LIU, YAO LI
  • Patent number: 9500833
    Abstract: An optical fiber module rack system includes a rack including multiple accommodation chambers, opposing first and second sliding grooves located in each accommodation chamber, and a stop block located at each of opposing front and rear ends of each first sliding groove, and optical fiber storage boxes each including a box body mounted in one respective accommodation chamber, a first optical fiber module and second optical fiber module mounted in opposing front and rear sides of box body and connected together, two guide rails located at two opposite lateral sidewalls of box body and respectively coupled to first sliding groove and second sliding groove of respective accommodation chamber, two elastic retainer strips respectively extended from opposite ends of one guide rail and provided with a respective hook block for engagement with one respective stop block, and elongated press member extended from other guide rail for pressing by external force to disengage hook blocks from respective stop blocks for allo
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: November 22, 2016
    Assignee: Alliance Fiber Optic Products, Inc.
    Inventors: Gang Xu, Kuo-Fu Hsu, Shuang-Qiang Liu, Yao Li
  • Publication number: 20160327768
    Abstract: An optical fiber module rack system includes a rack including multiple accommodation chambers, opposing first and second sliding grooves located in each accommodation chamber, and a stop block located at each of opposing front and rear ends of each first sliding groove, and optical fiber storage boxes each including a box body mounted in one respective accommodation chamber, a first optical fiber module and second optical fiber module mounted in opposing front and rear sides of box body and connected together, two guide rails located at two opposite lateral sidewalls of box body and respectively coupled to first sliding groove and second sliding groove of respective accommodation chamber, two elastic retainer strips respectively extended from opposite ends of one guide rail and provided with a respective hook block for engagement with one respective stop block, and elongated press member extended from other guide rail for pressing by external force to disengage hook blocks from respective stop blocks for allo
    Type: Application
    Filed: November 10, 2015
    Publication date: November 10, 2016
    Inventors: GANG XU, KUO-FU HSU, SHUANG-QIANG LIU, YAO LI