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).
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Patent number: 9563031Abstract: 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: GrantFiled: February 15, 2016Date of Patent: February 7, 2017Assignee: ADC Telecommunications (Shanghai) Distribution Co., Ltd.Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
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Publication number: 20160161693Abstract: 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: ApplicationFiled: February 15, 2016Publication date: June 9, 2016Inventors: Todd LOEFFELHOLZ, Hai Bin LEI, Mao Nian TANG, Xiu Hua CHEN
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Patent number: 9261663Abstract: 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: GrantFiled: June 18, 2010Date of Patent: February 16, 2016Assignee: ADC Communications (Shanghai) Co., LTD.Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
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Publication number: 20130094828Abstract: 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: ApplicationFiled: June 18, 2010Publication date: April 18, 2013Applicant: ADC Communications (Shanghai) Co., Ltd.Inventors: Todd Loeffelholz, Hai Bin Lei, Mao Nian Tang, Xiu Hua Chen
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Patent number: 8265447Abstract: 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: GrantFiled: September 15, 2009Date of Patent: September 11, 2012Assignee: ADC Telecommunications, Inc.Inventors: Todd Loeffelholz, Hai Bin Lei, Hua Li Wang, Peng Yun Li
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Patent number: 8081482Abstract: 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: GrantFiled: August 21, 2008Date of Patent: December 20, 2011Assignee: ADC Telecommunications, Inc.Inventors: Todd Loeffelholz, Mao Nian Tang, Hai Bin Lei
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Patent number: 8032002Abstract: 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: GrantFiled: April 20, 2010Date of Patent: October 4, 2011Assignee: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20100290753Abstract: 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: ApplicationFiled: April 20, 2010Publication date: November 18, 2010Applicant: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Patent number: 7720344Abstract: 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: GrantFiled: October 22, 2008Date of Patent: May 18, 2010Assignee: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20100074587Abstract: 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: ApplicationFiled: September 15, 2009Publication date: March 25, 2010Inventors: Todd Loeffelholz, Hai Bin Lei, Hua Li Wang, Peng Yun Li
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Publication number: 20090103879Abstract: 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: ApplicationFiled: October 22, 2008Publication date: April 23, 2009Applicant: ADC TELECOMMUNICATIONS, INC.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20090091898Abstract: 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: ApplicationFiled: August 21, 2008Publication date: April 9, 2009Inventors: TODD LOEFFELHOLZ, MAO NIAN TANG, HAI BIN LEI