Patents by Inventor Haiguang Lu

Haiguang Lu 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).

  • Publication number: 20200400907
    Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.
    Type: Application
    Filed: September 2, 2020
    Publication date: December 24, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
  • Patent number: 10845548
    Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: November 24, 2020
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
  • Publication number: 20200355882
    Abstract: A multi-fiber cable includes a plurality of optical fibers and an adhesive. The adhesive may be applied along a longitudinal length of the multi-fiber cable in a continuous or substantially continuous manner. The adhesive may be applied in a continuous curved shape, such as sinusoidal. The multi-fiber cable may further include an outer sheath and/or a strength member. The multi-fiber cable may be formed using an adhesive dispenser and a curing device. The curving device may be a light guide coupled to the adhesive dispenser.
    Type: Application
    Filed: December 30, 2019
    Publication date: November 12, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, David Zhi Chen, Haiguang Lu
  • Patent number: 10795106
    Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: October 6, 2020
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
  • Publication number: 20200241230
    Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.
    Type: Application
    Filed: April 15, 2020
    Publication date: July 30, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Patent number: 10705307
    Abstract: A cable device includes an elongated transmission member that defines a central axis, outer cover, and illumination element. The outer cover has an outer surface and a bore along its length. The illumination element extends in a direction parallel to the central axis and along a length of the transmission member. The illumination element has first and second exposed portions extending through separated openings of the outer surface of the outer cover. Each of first and second cross-sections of the respective first and second exposed portions define respective first and second illumination element central axes extending through the cross-sections in one or more directions transverse to the central axis of the transmission member. The illumination element is configured to convey a given light such that the given light that enters the first exposed portion of the illumination element exits the second exposed portion of the illumination element.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: July 7, 2020
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Patent number: 10690862
    Abstract: A connector assembly includes an adapter, a housing, a ferrule, and a sensor. The housing is received by the adapter and has a bore. The ferrule is translatable within the bore of the housing. The sensor is mounted on the housing or on the adapter. The sensor is configured for detecting translation of the ferrule. An electrical characteristic of the sensor changes to indicate translation of the ferrule to a predetermined position.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: June 23, 2020
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
  • Patent number: 10656361
    Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: May 19, 2020
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Publication number: 20200081216
    Abstract: An optical fiber distribution system may include a housing that includes an end cap unit, a main cabinet unit, and a fiber termination unit. The main cabinet unit may have a door that opens to provide access to the interior of the main cabinet unit, which may include a plurality of cassettes in a stacked arrangement within the main cabinet unit. The cassettes may be rotatably coupled to a cassette support so that, when the door is open, the cassettes may be individually rotated at least partially out of the main cabinet unit to provide access to the cassettes for maintenance. The fiber distribution system may be mountable to a strand so that the system hangs in a suspended state, and a plurality of the main cabinet units may be coupled to one another in a cascading fashion to provide increased cassette capacity.
    Type: Application
    Filed: September 9, 2019
    Publication date: March 12, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, David Zhi Chen, Alla Shtabnaya, Haiguang Lu
  • Publication number: 20200073059
    Abstract: An optical cable includes an optical component assembly, inner and outer optical fibers, a componentry cover, and a connector. The optical component assembly includes an optical unit. The inner and the outer optical fibers are on opposing sides of the optical unit such that the optical unit receives a first optical signal from the inner optical fiber and the outer optical fiber receives a second optical signal from the optical unit or such that the optical unit receives the second optical signal from the outer optical fiber and the inner optical fiber receives the first optical signal from the optical unit. The componentry cover encapsulates an entirety of the optical unit and portions of the inner and the outer optical fibers. The connector includes a portion of first outer optical fiber that is exposed to route the second optical signal.
    Type: Application
    Filed: August 26, 2019
    Publication date: March 5, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, David Zhi Chen, Kenichiro Nakamura
  • Publication number: 20200058237
    Abstract: The present disclosure is directed to a label clip assembly comprising an annular clip having an inner surface and an outer surface radially positioned around a primary axis, and having a height extending in the direction of the primary axis, a label member attached to the outer surface of the clip, and a plurality of projections extending radially from the inner surface of the clip towards the primary axis. The projections may be configured to permit sliding of the clip onto a cable in a first direction and to avoid the clip sliding off the cable in an opposite direction when the clip is engaged with the cable by the projections.
    Type: Application
    Filed: April 27, 2018
    Publication date: February 20, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Publication number: 20200049920
    Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of 150 the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.
    Type: Application
    Filed: May 4, 2018
    Publication date: February 13, 2020
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Patent number: 10545299
    Abstract: A connector assembly includes an adapter, a housing, a ferrule, and a sensor. The housing is received by the adapter and has a bore. The ferrule is translatable within the bore of the housing. The sensor is mounted on the housing or on the adapter. The sensor is configured for detecting translation of the ferrule. An electrical characteristic of the sensor changes to indicate translation of the ferrule to a predetermined position.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: January 28, 2020
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
  • Publication number: 20190310428
    Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
  • Publication number: 20190227250
    Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 25, 2019
    Applicant: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
  • Patent number: 10359578
    Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: July 23, 2019
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
  • Patent number: 10359594
    Abstract: A communication system includes an outer housing, an inner housing, and a hanger plate assembly. The outer housing has first and second side walls. The inner housing is at least partially positioned within the outer housing. The inner housing has first and second side walls and is configured to receive a plurality of patch panel devices therein in a stacked arrangement. The hanger plate assembly includes a first hanger plate hingedly coupled to the first side wall of the inner housing and a plurality of hangers connected to the first hanger plate in a stacked arrangement. Each hanger is adapted to support a cable thereon. The hanger plate assembly has a stored condition in which the hanger plate assembly is fully positioned within the outer housing, and a pulled out condition in which the hanger plate assembly is at least partially positioned outside the outer housing.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: July 23, 2019
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya
  • Patent number: 10310206
    Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: June 4, 2019
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
  • Patent number: 10291969
    Abstract: A communication system includes a housing, a tray, and a guide arm. The tray has a plurality of ports each having a rear face connectable to a rear cable. The tray is movably engaged with the housing and has a first position substantially inside the housing and a second position substantially outside the housing. The guide arm has a first end pivotably attached to the tray between the plurality of ports and a rear of the housing, and a second free end opposite the first end. The guide arm is adapted to rotate from a first rotational position in which the guide arm is substantially parallel to the rear of the housing to a second rotational position in which the free end points toward the rear of the housing as the tray transitions from the first position to the second position.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: May 14, 2019
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu
  • Patent number: 10270232
    Abstract: A tool for installing cables in a split sleeve includes first and second guide portions, a third arcuate guide portion extending from and positioned radially outward of the first guide portion, the first and third guide portions forming a first guide slot therebetween, and a fourth arcuate guide portion extending from and positioned radially outward of the second guide portion, the second and fourth guide portions forming a second guide slot therebetween. The tool may be assembled to a split sleeve that is biased toward a rolled up configuration in which one side of the split sleeve at least partially overlies another side of the split sleeve. By positioning one or more cables within the tool while the tool is assembled to the split sleeve, a user may slide the tool along the split sleeve to position the cables within the split sleeve.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: April 23, 2019
    Assignee: Go!Foton Holdings, Inc.
    Inventors: Kenichiro Takeuchi, Haiguang Lu