Patents by Inventor Hai Bin Lei

Hai Bin Lei 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: 9563031
    Abstract: A fiber optic distribution terminal includes an enclosure having a base. A cover is pivotally engaged to the base. The base and the cover cooperatively define an interior region. A cable spool assembly is disposed in the interior region of the enclosure. The cable spool assembly includes a first flange and a second flange. The first flange has a flange and an inner drum that extends outwardly from the flange. The second flange has a tray and an outer drum that extends outwardly from the tray. The outer drum defines a bore. The outer drum is in snap-fit engagement with the inner drum. A plurality of adapters is disposed on the tray. A fiber optic cable is disposed about the outer drum of the cable spool assembly. The fiber optic cable includes a plurality of connectorized ends that is engaged with first ports of the plurality of adapters.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: February 7, 2017
    Assignee: ADC Telecommunications (Shanghai) Distribution Co., Ltd.
    Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
  • Publication number: 20160161693
    Abstract: A fiber optic distribution terminal includes an enclosure having a base. A cover is pivotally engaged to the base. The base and the cover cooperatively define an interior region. A cable spool assembly is disposed in the interior region of the enclosure. The cable spool assembly includes a first flange and a second flange. The first flange has a flange and an inner drum that extends outwardly from the flange. The second flange has a tray and an outer drum that extends outwardly from the tray. The outer drum defines a bore. The outer drum is in snap-fit engagement with the inner drum. A plurality of adapters is disposed on the tray. A fiber optic cable is disposed about the outer drum of the cable spool assembly. The fiber optic cable includes a plurality of connectorized ends that is engaged with first ports of the plurality of adapters.
    Type: Application
    Filed: February 15, 2016
    Publication date: June 9, 2016
    Inventors: Todd LOEFFELHOLZ, Hai Bin LEI, Mao Nian TANG, Xiu Hua CHEN
  • Patent number: 9261663
    Abstract: A fiber optic distribution terminal includes an enclosure having a base. A cover is pivotally engaged to the base. The base and the cover cooperatively define an interior region. A cable spool assembly is disposed in the interior region of the enclosure. The cable spool assembly includes a first flange and a second flange. The first flange has a flange and an inner drum that extends outwardly from the flange. The second flange has a tray and an outer drum that extends outwardly from the tray. The outer drum defines a bore. The outer drum is in snap-fit engagement with the inner drum. A plurality of adapters is disposed on the tray. A fiber optic cable is disposed about the outer drum of the cable spool assembly. The fiber optic cable includes a plurality of connectorized ends that is engaged with first ports of the plurality of adapters.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: February 16, 2016
    Assignee: ADC Communications (Shanghai) Co., LTD.
    Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
  • Publication number: 20130094828
    Abstract: A fiber optic distribution terminal includes an enclosure having a base. A cover is pivotally engaged to the base. The base and the cover cooperatively define an interior region. A cable spool assembly is disposed in the interior region of the enclosure. The cable spool assembly includes a first flange and a second flange. The first flange has a flange and an inner drum that extends outwardly from the flange. The second flange has a tray and an outer drum that extends outwardly from the tray. The outer drum defines a bore. The outer drum is in snap-fit engagement with the inner drum. A plurality of adapters is disposed on the tray. A fiber optic cable is disposed about the outer drum of the cable spool assembly. The fiber optic cable includes a plurality of connectorized ends that is engaged with first ports of the plurality of adapters.
    Type: Application
    Filed: June 18, 2010
    Publication date: April 18, 2013
    Applicant: ADC Communications (Shanghai) Co., Ltd.
    Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
  • Patent number: 8265447
    Abstract: A fiber optic enclosure includes a housing and a cable spool assembly. The housing includes a main body and a cover mounted to the main body. The cover and the main body cooperatively define an interior region. The cable spool assembly is connected to an exterior of the housing. The cable spool assembly includes a drum portion and a strain relief post.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: September 11, 2012
    Assignee: ADC Telecommunications, Inc.
    Inventors: Todd Loeffelholz, Hai Bin Lei, Hua Li Wang, Peng Yun Li
  • Patent number: 8081482
    Abstract: A multimedia enclosure having a housing with a base, a first sidewall and a second sidewall oppositely disposed from the first sidewall. The base and the first and second sidewalls define an interior region having an optical network terminal mounting area. An optical network terminal mounting area is disposed on the base of the housing in the interior region. A first radius limiter and a second radius limiter are disposed on the second sidewall with the first and second radius limiters defining a fiber passage into the interior region.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: December 20, 2011
    Assignee: ADC Telecommunications, Inc.
    Inventors: Todd Loeffelholz, Mao Nian Tang, Hai Bin Lei
  • Patent number: 8032002
    Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: October 4, 2011
    Assignee: ADC Telecommunications, Inc.
    Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
  • Publication number: 20100290753
    Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.
    Type: Application
    Filed: April 20, 2010
    Publication date: November 18, 2010
    Applicant: ADC Telecommunications, Inc.
    Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
  • Patent number: 7720344
    Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: May 18, 2010
    Assignee: ADC Telecommunications, Inc.
    Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
  • Publication number: 20100074587
    Abstract: A fiber optic enclosure includes a housing and a cable spool assembly. The housing includes a main body and a cover mounted to the main body. The cover and the main body cooperatively define an interior region. The cable spool assembly is connected to an exterior of the housing. The cable spool assembly includes a drum portion and a strain relief post.
    Type: Application
    Filed: September 15, 2009
    Publication date: March 25, 2010
    Inventors: Todd Loeffelholz, Hai Bin Lei, Hua Li Wang, Peng Yun Li
  • Publication number: 20090103879
    Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 23, 2009
    Applicant: ADC TELECOMMUNICATIONS, INC.
    Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
  • Publication number: 20090091898
    Abstract: A multimedia enclosure having a housing with a base, a first sidewall and a second sidewall oppositely disposed from the first sidewall. The base and the first and second sidewalls define an interior region having an optical network terminal mounting area. An optical network terminal mounting area is disposed on the base of the housing in the interior region. A first radius limiter and a second radius limiter are disposed on the second sidewall with the first and second radius limiters defining a fiber passage into the interior region.
    Type: Application
    Filed: August 21, 2008
    Publication date: April 9, 2009
    Inventors: TODD LOEFFELHOLZ, MAO NIAN TANG, HAI BIN LEI