Patents by Inventor DAVID DONG

DAVID DONG 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: 20250117198
    Abstract: The present disclosure provides a method of facilitating provisioning of a software functionality. Further, the method may include receiving, using a communication device, an input data from a user device. Further, the method may include generating, using a processing device, an output data based on the input data and a first LLM. Further, the first LLM may be trained on training data corresponding to the software functionality. Further, the training data includes an input training data and an output training data. Further, the output training data may be generated by an implementation of the software functionality based on the input training data. Further, the method may include transmitting, using the communication device, the output data.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Inventors: David Dong Lin, Yunfan Ma
  • Publication number: 20250103633
    Abstract: The present disclosure provides a method of facilitating provisioning of Information Technology infrastructure data. Further, the method may include receiving one or more IT infrastructure data infrastructures from a client device. Further, the method may include analyzing the one or more IT infrastructure data using a first Large Language Model. Further, the first LLM may be trained on a training data comprising an association of two or more IT infrastructure data and two or more IT specification data. Further, the method may include generating one or more IT specification data based on the analyzing. Further, the one or more IT specification data includes a functionality data representing one or more functionalities provided by the one or more IT infrastructures implemented according to the one or more IT specification data. Further, the method may include transmitting the one or more IT specification data to the client device.
    Type: Application
    Filed: September 25, 2024
    Publication date: March 27, 2025
    Inventors: David Dong Lin, Yunfan Ma
  • Publication number: 20250085952
    Abstract: The present disclosure provides a method for facilitating provisioning of software solutions. Further, the method includes obtaining input data. Further, the input data includes natural language input data. Further, the method includes analyzing the input data using each of a prompt model and a large language model. Further, the prompt model is coupled with the large language model. Further, the large language model is trained on a training data. Further, the prompt model interprets input data for generating requirements of the users. Further, the large language model processes the requirements for designing the software solutions. Further, the method includes generating software solution information for the provisioning of software solutions based on the analyzing of the input data. Further, the method includes transmitting the software solution information to devices. Further, the method includes storing the software solution information and each of the prompt model and the large language model.
    Type: Application
    Filed: September 9, 2024
    Publication date: March 13, 2025
    Inventors: David Dong Lin, Yangdi Lu, Yunfan Ma
  • Patent number: 11833105
    Abstract: A safety walker having a frame with a set of spherical caster wheels connected to the lower portion of the frame to provide omnidirectional movement with reduced force. A braking system is provided, where when a weight exceeding a threshold weight is applied to the frame, the brake is engaged to inhibit movement of the walker on the ground. The brake may use a mechanism in which each spherical caster wheel is retractably mounted within a lower end of a corresponding leg of the frame. Each spherical wheel is spring-loaded to urge the spherical wheel downward from the lower end of the corresponding leg. As weight is applied to the frame, the spherical caster wheel is pushed into the lower end of the leg, allowing the lower end of the leg to contact the ground surface and maintain stationary contact between the leg and the ground surface.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: December 5, 2023
    Inventors: Jeffrey Curtis Roach, Aaron Guerrero Flores, David Dong Wang
  • Patent number: 11419233
    Abstract: An adaptor for incorporating a function of an Open Compute Project (OCP) mezzanine card into a storage device includes a framework, a baseboard mounted to the framework and arranged to have the Open Compute Project (OCP) mezzanine card mounted thereon, an adapting part on the baseboard, the adapting part including an insertion slot for receiving a first interface of the OCP mezzanine card, and a connector on the baseboard, the connector configured to connect with the storage device, the baseboard including interconnections between the connector and the adapting part to provide for data exchange between the OCP mezzanine card and the storage device.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: August 16, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, David Dong, Michael Hao Zhou, Sandburg Hao Hu, Sean Xu Chen
  • Patent number: 11215409
    Abstract: Embodiments of the present disclosure relate to a fixing device for a double-sided heat sink and an associated heat dissipating system. There is exemplarily provided a fixing device for mounting the double-sided heat sink on a carrier.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: January 4, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou
  • Patent number: 10969836
    Abstract: Various embodiments of the present disclosure disclose a storage system. The storage system comprises: at least one storage device array enclosure, each of the storage device array enclosure accommodating storage devices, which are arranged in columns and have gaps existing between adjacent storage devices; each storage device array enclosure includes a cap for covering accommodated storage devices; the cap includes vents and windshield bars, such that when the cap is in a closed state, the vents abut against an upper surface of the corresponding storage devices and the windshield bars cover the gaps between adjacent storage devices.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: April 6, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, David Dong, Hendry Wu, Yujie Zhou
  • Patent number: 10948956
    Abstract: In the embodiments of the present disclosure, a device having time division multiplexing capability of heat dissipation is provided, including: a first component and a second component arranged in different orientations; and a heat sink arranged to guide an air flow flowing through the heat sink to the first component and the second component respectively during different time periods. Therefore, the device having time division multiplexing capability of heat dissipation of the present disclosure may reduce the number of heat sinks in the device and thus, reduce the overall size of the device.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: March 16, 2021
    Assignee: Dell Products L.P.
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, David Dong, Yujie Zhou
  • Patent number: 10949729
    Abstract: Embodiments of the present disclosure relate to a stabilizing apparatus for a plug-in card, a chassis including the stabilizing apparatus and associated manufacturing method. The stabilizing apparatus comprises a fixed part adapted for attaching the stabilizing apparatus to a chassis for supporting the plug-in card and a contact part electrically coupled to a ground terminal of the chassis and movable towards the plug-in card supported on the chassis along a first positive direction perpendicular to an extended plane of the plug-in card, so as to contact the plug-in card.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: March 16, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, David Dong, Hendry Xiaoping Wu, Yujie Zhou
  • Patent number: 10905032
    Abstract: Embodiments of the present disclosure provide a system and method for heat dissipation of a storage device. The system comprises a guiding rail mounted in an enclosure of the storage device; a set of fans arranged on the guiding rail and being movable on the guiding rail, the set of fans being configured to dissipate heat of a disk assembly of the storage device; and a controller configured to: obtain a temperature of the disk assembly at a first time point; and in response to the temperature of at least one disk in the disk assembly exceeding a threshold temperature, perform at least one of the following: adjusting a position of at least one of the set of fans; and increasing a rotational speed of at least one of the set of fans.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: January 26, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou
  • Patent number: 10869381
    Abstract: Various embodiments of the present disclosure provide a heat sink for a plug-in storage card and a plug-in storage card including the heat sink. The heat sink comprises a first part secured to a surface of the plug-in storage card and a second part coupled to the first part and being movable relative to the first part in a first direction, wherein the first direction is perpendicular to the surface of the plug-in storage card. In this way, when the second part and the first part have a larger overlap in the first direction, the heat sink has a smaller first height and when the second part and the first part have a smaller overlap in the first direction, the heat sink has a greater second height.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: December 15, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, David Dong, Yujie Zhou
  • Patent number: 10825483
    Abstract: Embodiments of the present disclosure relate to an enclosure for a disk array. The enclosure comprises a chassis for receiving the disk array. Each disk in the disk array is enclosed by a frame. The enclosure also comprises a heat sink including a plurality of metal bars arranged on a bottom face of the chassis. Each of the plurality of metal bars is adapted to contact a respective disk through a notch in the frame of the respective disk, to position the respective disk and to transfer heat generated by the respective disk to the chassis. In the embodiments of the present disclosure, the metal bars may be used not only for reliable positioning of the disks, but also for improving thermal dissipation performance.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: November 3, 2020
    Assignee: Dell Products, L.P.
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou
  • Patent number: 10746219
    Abstract: Embodiments of the present disclosure relate to a screw, a manufacturing method thereof and an associated storage device. The screw includes a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. By the screw according to embodiments of the present disclosure, an effective support can be provided to the storage device, without interfering with the plug operation of the storage device.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: August 18, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, David Dong, Ricky Liu
  • Patent number: 10729035
    Abstract: The present disclosure relates to a storage device and a method of controlling a rotation speed of a fan of the storage device. The storage device comprises: a housing comprising an opening; a fan arranged at an end of the housing opposed to the opening; a tray comprising a plurality of partitions arranged in rows and being operable to be drawn out of or inserted into the housing via the opening in a longitudinal direction of the housing; a plurality of tray position detectors respectively arranged on the plurality of partitions and configured to detect a relative position of the tray with respect to the housing; and a controller adapted to adjust a rotation speed of the fan according to the relative position detected by the tray position detector.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: July 28, 2020
    Assignee: Dell Products L.P.
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, Yujie Zhou, David Dong
  • Publication number: 20200178383
    Abstract: Various embodiments of the present disclosure provide a heat sink for a plug-in storage card and a plug-in storage card including the heat sink. The heat sink comprises a first part secured to a surface of the plug-in storage card and a second part coupled to the first part and being movable relative to the first part in a first direction, wherein the first direction is perpendicular to the surface of the plug-in storage card. In this way, when the second part and the first part have a larger overlap in the first direction, the heat sink has a smaller first height and when the second part and the first part have a smaller overlap in the first direction, the heat sink has a greater second height.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, David Dong, Yujie Zhou
  • Patent number: 10672430
    Abstract: The present disclosure relates to a chassis and a heat sink for use in the chassis. Disks in rows are arranged in the chassis, and the heat sink comprises an air ingress channel extending from a first end of a housing of the chassis to a side portion of the disks away from the first end; an air egress channel extending from the first end to a second end opposite to the first end, the air egress channel being spaced apart from the air ingress channel by the disks; an intermediate channel comprised of gaps between the disks and fluidically communicating the air ingress channel with the air egress channel; and a fan disposed in the air egress channel and being operable to form a negative pressure in the air egress channel.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: June 2, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Yujie Zhou, Qingqiang Guo, Hendry Xiaoping Wu, David Dong, Michael Hao Zhou
  • Patent number: 10666519
    Abstract: Embodiments of the present disclosure provide a method and device for determining a physical position of an electronic device. The method comprises obtaining, at a power distribution unit (PDU) that provides power supply for the electronic device, a position identifier of a physical position of the PDU from a radio frequency (RF) tag reader. The method further comprises providing to a computing device the position identifier, a network address of the PDU and a network address of the electronic device associated with the network address of the PDU so that the computing device determines the physical position of the electronic device.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 26, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou, Peter Yuanhang Pan
  • Publication number: 20200154591
    Abstract: An adaptor for incorporating a function of an Open Compute Project (OCP) mezzanine card into a storage device includes a framework, a baseboard mounted to the framework and arranged to have the Open Compute Project (OCP) mezzanine card mounted thereon, an adapting part on the baseboard, the adapting part including an insertion slot for receiving a first interface of the OCP mezzanine card, and a connector on the baseboard, the connector configured to connect with the storage device, the baseboard including interconnections between the connector and the adapting part to provide for data exchange between the OCP mezzanine card and the storage device.
    Type: Application
    Filed: January 14, 2020
    Publication date: May 14, 2020
    Inventors: Haifang Zhai, David Dong, Michael Hao Zhou, Sandburg Hao Hu, Sean Xu Chen
  • Publication number: 20200154601
    Abstract: The present disclosure relates to a storage device and a method of controlling a rotation speed of a fan of the storage device. The storage device comprises: a housing comprising an opening; a fan arranged at an end of the housing opposed to the opening; a tray comprising a plurality of partitions arranged in rows and being operable to be drawn out of or inserted into the housing via the opening in a longitudinal direction of the housing; a plurality of tray position detectors respectively arranged on the plurality of partitions and configured to detect a relative position of the tray with respect to the housing; and a controller adapted to adjust a rotation speed of the fan according to the relative position detected by the tray position detector.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, Yujie Zhou, David Dong
  • Publication number: 20200141669
    Abstract: Embodiments of the present disclosure relate to a fixing device for a double-sided heat sink and an associated heat dissipating system. There is exemplarily provided a fixing device for mounting the double-sided heat sink on a carrier.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou