Patents by Inventor Jimmy Chun
Jimmy Chun 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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Publication number: 20250027234Abstract: Methods of manufacturing multi-material fibers having one or more electrically-connectable devices disposed therein are described. In certain instances, the methods include the steps of: positioning the electrically-connectable device(s) within a corresponding pocket provided in a preform material; positioning a first electrical conductor longitudinally within a first conduit provided in the preform material; and drawing the multi-material fiber by causing the preform material to flow, such that the first electrical conductor extends within the multi-material fiber along a longitudinal axis thereof and makes an electrical contact with a first electrode located on each electrically-connectable device. A metallurgical bond may be formed between the first electrical conductor and the first electrode while drawing the multi-material fiber and/or, after drawing the multi-material fiber, the first electrical conductor may be located substantially along a neutral axis of the multi-material fiber.Type: ApplicationFiled: February 15, 2024Publication date: January 23, 2025Inventors: Chia-Chun Chung, Jason Cox, Kristina McCarthy, Kristen Mulherin, Jimmy Nguyen, Michael Rein, Tong Heng
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Patent number: 12084252Abstract: An electrostatic discharge bag may include a bottom portion, and a front portion integrally connected to the bottom portion and including a first inside-out creased edge. The electrostatic bag may include a first side portion integrally connected to the bottom portion and the front portion and including a second inside-out creased edge and a first pair of outside-in creased edges, and a second side portion integrally connected to the bottom portion and the front portion and including a third inside-out creased edge and a second pair of outside-in creased edges. The first and second pairs of outside-in creased edges may enable the electrostatic discharge bag to collapse inward and downward toward the bottom portion. The electrostatic discharge bag may include a rear portion integrally connected to the bottom portion, the first side portion, and the second side portion and including a fourth inside-out creased edge.Type: GrantFiled: December 8, 2022Date of Patent: September 10, 2024Assignee: Juniper Networks, Inc.Inventor: Jimmy Chun-Chuen Leung
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Publication number: 20240206127Abstract: In some implementations, a heatsink assembly may include a heatsink that transfers heat from a pluggable module plugged into a frame, a clip coupling the heatsink to the frame and biasing the heatsink toward the pluggable module when the pluggable module is plugged into the frame, and an actuator plate that engages with the pluggable module as the pluggable module is plugged into the frame and thereby translates between an activated position and a deactivated position. When the actuator plate is in the activated position, the actuator plate may lift the heatsink away from the pluggable module, and, when the actuator plate is in the deactivated position, the actuator plate may permit the heatsink to engage the pluggable module. The actuator plate may translate from the activated position to the deactivated position by contacting the pluggable module as the pluggable module is plugged into the frame.Type: ApplicationFiled: December 20, 2022Publication date: June 20, 2024Inventors: Jimmy Chun-Chuen LEUNG, John FERULLO
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Publication number: 20240190637Abstract: An electrostatic discharge bag may include a bottom portion, and a front portion integrally connected to the bottom portion and including a first inside-out creased edge. The electrostatic bag may include a first side portion integrally connected to the bottom portion and the front portion and including a second inside-out creased edge and a first pair of outside-in creased edges, and a second side portion integrally connected to the bottom portion and the front portion and including a third inside-out creased edge and a second pair of outside-in creased edges. The first and second pairs of outside-in creased edges may enable the electrostatic discharge bag to collapse inward and downward toward the bottom portion. The electrostatic discharge bag may include a rear portion integrally connected to the bottom portion, the first side portion, and the second side portion and including a fourth inside-out creased edge.Type: ApplicationFiled: December 8, 2022Publication date: June 13, 2024Inventor: Jimmy Chun-Chuen LEUNG
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Publication number: 20230328913Abstract: A field-replaceable unit (FRU) includes a self-actuating protective cover device that includes: a protective cover, a housing component that includes a slot, a driving link component attached to the protective cover and the housing component, a supporting link component attached to the protective cover and the housing component, and an engagement component attached to the driving link component, wherein the engagement component is to move within the slot of the housing component, and the engagement component is to cause the driving link component, the supporting link component, and the protective cover to move when the engagement component moves within the slot of the housing component. The protective cover is to be positioned over one or more connectors of the FRU when the engagement component is positioned at an unengaged position within the slot of the housing component.Type: ApplicationFiled: April 6, 2022Publication date: October 12, 2023Inventors: Jimmy Chun-Chuen LEUNG, Franklin Demick BOYDEN, Sean KIM
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Patent number: 11158564Abstract: The disclosed apparatus may include (1) a shoulder bolt that includes (A) a head and (B) a shank, (2) a retention barrel that envelops at least a portion of the shank of the shoulder bolt, (3) a coil spring that envelops at least a portion of the shank of the shoulder bolt and resides between the head of the shoulder bolt and a heatsink, and (4) a travel-limiting component (such as a set screw or a sleeve) that (A) is coupled to the retention barrel and (B) limits the heatsink from travelling linearly beyond a travel threshold via the coil spring. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: December 28, 2020Date of Patent: October 26, 2021Assignee: Juniper Networks, IncInventors: Alexander I. Yatskov, Elmer Tolentino, Gautam Ganguly, Jimmy Chun-Chuen Leung
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Patent number: 11160190Abstract: The disclosed apparatus may include (1) an FRU that (A) is designed to mate with a backplane of a telecommunications system and (B) facilitates communication among computing devices within a network and (2) at least one multi-bar ejector that (A) is coupled to the FRU, (B) fastens to a housing of the telecommunications system to enable the FRU to mate with the backplane of the telecommunications system, and (C) includes a spring coupled to at least one bar of the multi-bar ejector that, when the multi-bar ejector is fastened to the housing of the telecommunications system, applies a force on the FRU that pushes the FRU toward the backplane of the telecommunications system. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: March 5, 2020Date of Patent: October 26, 2021Assignee: Juniper Networks, IncInventors: Jimmy Chun-Chuen Leung, Franklin D. Boyden
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Patent number: 10943848Abstract: The disclosed apparatus may include (1) a shoulder bolt that includes (A) a head and (B) a shank, (2) a retention barrel that envelops at least a portion of the shank of the shoulder bolt, (3) a coil spring that envelops at least a portion of the shank of the shoulder bolt and resides between the head of the shoulder bolt and a heatsink, and (4) a travel-limiting component (such as a set screw or a sleeve) that (A) is coupled to the retention barrel and (B) limits the heatsink from travelling linearly beyond a travel threshold via the coil spring. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: July 30, 2019Date of Patent: March 9, 2021Assignee: Juniper Networks, IncInventors: Alexander I. Yatskov, Elmer Tolentino, Gautam Ganguly, Jimmy Chun-Chuen Leung
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Patent number: 10943874Abstract: The stiffening brace may include a set of borders dimensioned to substantially surround an integrated circuit, wherein each border includes (1) a portion of material that is positioned atop a perimeter of the integrated circuit and (2) an additional portion of material that extends beyond the perimeter of the integrated circuit such that the additional portion of material overhangs a circuit board to which the integrated circuit is soldered. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: August 29, 2019Date of Patent: March 9, 2021Assignee: Juniper Networks, IncInventors: Peng Su, Valery Kugel, Jimmy Chun-Chuen Leung
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Patent number: 10856446Abstract: A cooling manifold positioned on an electrical or computer to provide liquid cooling for a plurality of slot-mounted electrical modules received in a corresponding plurally of module slots arranged in faceplate assembly of an electrical or computer card is described and illustrated.Type: GrantFiled: February 8, 2018Date of Patent: December 1, 2020Assignee: Juniper Networks, Inc.Inventors: Franklin D. Boyden, Jimmy Chun-Chuen Leung
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Patent number: 10645839Abstract: The disclosed apparatus may include (1) an FRU that (A) is designed to mate with a backplane of a telecommunications system and (B) facilitates communication among computing devices within a network and (2) at least one multi-bar ejector that (A) is coupled to the FRU, (B) fastens to a housing of the telecommunications system to enable the FRU to mate with the backplane of the telecommunications system, and (C) includes a spring coupled to at least one bar of the multi-bar ejector that, when the multi-bar ejector is fastened to the housing of the telecommunications system, applies a force on the FRU that pushes the FRU toward the backplane of the telecommunications system. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: August 31, 2018Date of Patent: May 5, 2020Assignee: Juniper Networks, Inc.Inventors: Jimmy Chun-Chuen Leung, Franklin D. Boyden
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Publication number: 20200077537Abstract: The disclosed apparatus may include (1) an FRU that (A) is designed to mate with a backplane of a telecommunications system and (B) facilitates communication among computing devices within a network and (2) at least one multi-bar ejector that (A) is coupled to the FRU, (B) fastens to a housing of the telecommunications system to enable the FRU to mate with the backplane of the telecommunications system, and (C) includes a spring coupled to at least one bar of the multi-bar ejector that, when the multi-bar ejector is fastened to the housing of the telecommunications system, applies a force on the FRU that pushes the FRU toward the backplane of the telecommunications system. Various other apparatuses, systems, and methods are also disclosed.Type: ApplicationFiled: August 31, 2018Publication date: March 5, 2020Inventors: Jimmy Chun-Chuen Leung, Franklin D. Boyden
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Patent number: 10566801Abstract: The disclosed apparatus may include (1) a power distribution module that (A) distributes power to a network device that forwards traffic within a network and (B) includes a series of interlock blocks keyed to (I) enable power supply modules whose electrical ratings satisfy a certain threshold to be installed to the network device and (II) prevent other power supply modules whose electrical ratings do not satisfy the certain threshold from being installed to the network device and (2) at least one power supply module that (A) has an electrical rating that satisfies the certain threshold, (B) includes a flange that is keyed to fit between the interlock blocks of the power distribution module, and when installed to the network device by way of the power distribution module, (C) provides power to the network device that forwards traffic within the network. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: January 2, 2018Date of Patent: February 18, 2020Assignee: Juniper Networks, IncInventors: Jimmy Chun-Chuen Leung, Seongchul C. Kim
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Publication number: 20190246523Abstract: A cooling manifold positioned on an electrical or computer to provide liquid cooling for a plurality of slot-mounted electrical modules received in a corresponding plurally of module slots arranged in faceplate assembly of an electrical or computer card is described and illustrated.Type: ApplicationFiled: February 8, 2018Publication date: August 8, 2019Inventors: Franklin D. Boyden, Jimmy Chun-Chuen Leung
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Publication number: 20190204800Abstract: The disclosed apparatus may include (1) a power distribution module that (A) distributes power to a network device that forwards traffic within a network and (B) includes a series of interlock blocks keyed to (I) enable power supply modules whose electrical ratings satisfy a certain threshold to be installed to the network device and (II) prevent other power supply modules whose electrical ratings do not satisfy the certain threshold from being installed to the network device and (2) at least one power supply module that (A) has an electrical rating that satisfies the certain threshold, (B) includes a flange that is keyed to fit between the interlock blocks of the power distribution module, and when installed to the network device by way of the power distribution module, (C) provides power to the network device that forwards traffic within the network. Various other apparatuses, systems, and methods are also disclosed.Type: ApplicationFiled: January 2, 2018Publication date: July 4, 2019Inventors: Jimmy Chun-Chuen Leung, Seongchul C. Kim
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Patent number: 10313766Abstract: The disclosed apparatus may include (1) a Field-Replaceable Unit (FRU) that (A) is designed to mate with a backplane of a telecommunications system and (B) facilitates communication among computing devices within a network and (2) at least one helical ejector that (A) is coupled to the FRU, (B) fastens to a housing of the telecommunications system to enable the FRU to mate with the backplane of the telecommunications system, and (C) includes at least one spring that, when the helical ejector is fastened to the housing of the telecommunications system, applies a force on the FRU that pushes the FRU toward the backplane of the telecommunications system. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: July 1, 2017Date of Patent: June 4, 2019Assignee: Juniper Networks, Inc.Inventors: Jimmy Chun-Chuen Leung, Franklin D. Boyden
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Patent number: 9788454Abstract: The disclosed apparatus may include (1) a housing designed to house a field-replaceable unit within a telecommunication system, (2) a connector that is designed to electrically interface the field-replaceable unit with the telecommunication system in the housing, (3) a spring that is coupled to the housing, and (4) a movable injection cam that is coupled to the spring such that, when the field-replaceable unit is installed in the housing by way of an ejection lever that presses against the movable injection cam, the spring applies a force on the movable injection cam that causes the movable injection cam to push the field-replaceable unit toward the connector. Various other apparatuses, systems, and methods are also disclosed.Type: GrantFiled: March 25, 2016Date of Patent: October 10, 2017Assignee: Juniper Networks, Inc.Inventors: Jimmy Chun-Chuen Leung, John I. Kull, Seongchul C. Kim, Franklin D. Boyden
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Patent number: 9762703Abstract: A method and apparatus for assembling data, and a resource propagation system. The method comprises: acquiring content, and generating a content data packet; generating an identifier of a container; combining the content data packet and the identifier into a container data packet capable of encapsulating value-added content information; and generating a resource address comprising the identifier; wherein the container is structured data. The content and the value-added content information are encapsulated via a container, which implements decoupling between the content and the value-added content information, implements simple and convenient replacement of the value-added content information, reduces replacement cost of the value-added content information, such as, advertisement content data, and better matches the content with the value-added content information.Type: GrantFiled: August 5, 2014Date of Patent: September 12, 2017Assignee: SHENZHEN DEVELOPMENT PROMOTION CENTRE FOR ENTERPRISESInventor: Jimmy Chun
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Patent number: 9607088Abstract: A method and apparatus for detecting a multimedia content change, and a resource propagation system. The method comprises: when importing a resource address of multimedia content, acquiring original feature information of the multimedia content; receiving first feature information of the multimedia content from a client; determining, according to the first feature information and corresponding original feature information of the multimedia content, whether the resource address of the multimedia content is abnormal; and detecting whether multimedia content at an abnormal resource address is changed. It is firstly determined whether a resource address corresponding to multimedia content is abnormal, and if the resource address is abnormal, then it is determined whether the multimedia content corresponding to the resource address is changed, thereby preventing repeated checking of a large number of normal resource addresses, improving the detection efficiency, and reducing the detection cost.Type: GrantFiled: August 5, 2014Date of Patent: March 28, 2017Assignee: SHENZHEN DEVELOPMENT PROMOTION CENTRE FOR ENTERPRISESInventor: Jimmy Chun
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Patent number: 9521034Abstract: A method, apparatus, and system for generating a resource address. The method comprises: configuring a propagation path parameter in the resource address; and updating the propagation path parameter in a resource propagation process according to a login state and an identifier of a user propagating the resource address, and returning the updated resource address to a client that the user logs in to; wherein the propagation path parameter is used to uniquely identify a primary propagation behavior between a propagator of the resource address and a previous propagator thereof. By configuring the propagation path parameter in the resource address and updating the propagation path parameter in the resource address propagation process, embodiments implement propagation path tracking of the resource address, facilitate acknowledgement of the propagation of the resource address, and perform a statistical collection for and an analysis on the propagation path of the resource address.Type: GrantFiled: August 5, 2014Date of Patent: December 13, 2016Assignee: SHENZHEN DEVELOPMENT PROMOTION CENTRE FOR ENTERPRISESInventor: Jimmy Chun