Patents by Inventor Yujie Zhou

Yujie Zhou 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: 20210074415
    Abstract: The present application relates to a system and method for sharing data on a medical cloud platform based on third-party business. The system includes: a terminal device and a cloud platform. The cloud platform receives a massive quantity of vital-sign data that are sent by the terminal device, analyzes and processes the massive quantity of vital-sign data by using the deep-learning framework of distributed parallel computation, screens abnormal data, and sends an abnormal-event warning to the user, to prompt the medical care personnel to quickly intervene.
    Type: Application
    Filed: May 15, 2019
    Publication date: March 11, 2021
    Applicant: Shanghai SVM Medical Technology Co., Ltd.
    Inventors: Yundai CHEN, Xiaobo HUANG, Baoshi HAN, Yun LONG, Yujie ZHOU, Qian ZHAI, Shiwei YANG, Junbao SHAN, Haiqing GAO, Weihua LV, Jian SUN, Jinjing ZHANG
  • Publication number: 20210034120
    Abstract: A card/chassis coupling system includes a chassis defining a chassis housing with a chassis wall defining a card entrance to the chassis housing. The chassis wall engages a securing element on a card to secure it in the chassis housing. A card/chassis release device adjacent the card entrance includes a base in the chassis housing, and a card mover member and securing element release member that are each moveably coupled to the base and to an actuator member extending through the chassis wall. Movement of the actuator member into the chassis housing causes the securing element release member to move relative to the base to engage the securing element on the card and disengage it from the chassis wall, and causes the card mover member to move relative to the base to engage the card and move it through the card entrance and out of the chassis housing.
    Type: Application
    Filed: January 31, 2020
    Publication date: February 4, 2021
    Inventors: Wei Dong, Haifang Zhai, 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: 10860514
    Abstract: Implementations of the subject matter described herein provide an input/output (I/O) card for storage device and a storage device. The I/O card and the disk drive for the storage device have the same form factor and comply with the same protocol, to enable the I/O card and the disk drive can be arranged at the same end of the storage device.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: December 8, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Jing Chen, Yujie Zhou, Hendry Xiaoping Wu, David Wei Dong
  • Publication number: 20200348735
    Abstract: Techniques provide for a storage drive carrier. The carrier may include a body configured to receive a storage drive, the body having a first length in a first direction, a second length in a second direction, and a third length in a third direction. The third length is below the first length, the first length is below the second length, and the first direction, the second direction, and the third direction are perpendicular to one another. The storage drive carrier may further include a protrusion configured to receive a first circuit board for transmitting data, the protrusion being arranged together with the body in the third direction. The protrusion is positioned within an area delimited by a center line of a face of the body on which the protrusion is provided and sides of the face, the center line bisecting the face and being parallel with the second direction.
    Type: Application
    Filed: March 31, 2020
    Publication date: November 5, 2020
    Inventors: Haifang Zhai, Yujie Zhou, Xiaoping Wu, Wei Dong
  • 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: 10751371
    Abstract: Provided are uses of allogeneic interstitial vessel-layer cells and allogeneic mesenchymal progenitor cells in the preparation of a pharmaceutical composition for preventing or treating osteoarthritis (OA). Also provided is a pharmaceutical composition containing the allogeneic interstitial vessel-layer cells and the allogeneic mesenchymal progenitor cells.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: August 25, 2020
    Assignees: Cellular Biomedicine Group (Shanghai) Ltd., Cellular Biomedicine Group (Wuxi) Ltd.
    Inventors: Wei Cao, Xiaoling Zeng, Mohammad Abdul Kaium, Yujie Zhou
  • Publication number: 20200253077
    Abstract: Embodiments of the present disclosure provide a top cover arrangement for a storage and the corresponding storage. The storage comprises a drawer chassis which accommodates disks that are organized among a plurality of rows. The top cover arrangement covers the disks in a foldable manner and comprises: a substrate covering the disks and being flexible; and a plurality of folding parts mounted on the substrate and corresponding to the plurality of the rows; the folding parts being adapted to be at least partially folded to expose at least one row of disks in response to the disks being pulled out of the drawer chassis.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 6, 2020
    Inventors: Haifang Zhai, Yujie Zhou, Qingqiang Guo, Weidong Zuo, Wenjin Seraph Xu
  • 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: 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
  • Publication number: 20200133357
    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: Application
    Filed: December 27, 2019
    Publication date: April 30, 2020
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, David Dong, Yujie Zhou
  • Patent number: 10635320
    Abstract: The present disclosure relates to an integrator for a storage device, a corresponding storage device and a method of manufacturing the same. The integrator comprises a base board comprising a first interface and a second interface; a connector coupled to the first interface of the base board, the connector being connectable with at least one server in the storage device; an input/output (I/O) part coupled to the second interface of the base board and connectable with an I/O device; and a switcher arranged on the base board and adapted to exchange data between the first interface and the second interface to support data transmission of the I/O device or other servers with the server via the integrator.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: April 28, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Wu, David Dong, Yujie Zhou
  • Patent number: 10631430
    Abstract: Embodiments of the present disclosure provide a top cover arrangement for a storage and the corresponding storage. The storage comprises a drawer chassis which accommodates disks that are organized among a plurality of rows. The top cover arrangement covers the disks in a foldable manner and comprises: a substrate covering the disks and being flexible; and a plurality of folding parts mounted on the substrate and corresponding to the plurality of the rows; the folding parts being adapted to be at least partially folded to expose at least one row of disks in response to the disks being pulled out of the drawer chassis.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: April 21, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Yujie Zhou, Qingqiang Guo, Weidong Zuo, Wenjin Seraph Xu
  • Patent number: 10624235
    Abstract: The present disclosure provides an apparatus integrated with cooling components. The apparatus comprises heat generating components and cooling components for delivering a cooling airflow to the heat generating components. The cooling components are arranged along one side of the apparatus and upstream of the heat generating components along a direction of the airflow generated by the cooling components. The cooling components are rotatable towards an outside of the apparatus to expose the heat generating components. The apparatus integrated with cooling components of the present disclosure can effectively improve the maintenance efficiency of the cooling components and other important components.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: April 14, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Haifang Zhai, Hendry Xiaoping Wu, Yujie Zhou, David Dong
  • Publication number: 20200100374
    Abstract: A storage device carrier system includes a carrier assembly configured to releasably engage a storage device and configured to be releasably received within a storage device bay within an IT component. An electrical coupler assembly is configured to electrically couple the storage device to the IT component. A thermal sealing assembly is configured to reduce the leakage of cooling air from around the storage device carrier system.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Haifang Zhai, Yujie Zhou, Xiaoping Wu, Wei Dong