Patents by Inventor Di YAO

Di YAO 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: 20250102410
    Abstract: Provided is a method for calibrating a deformation pressure of a large-volume press. The method for calibrating the deformation pressure of the large-volume press includes: depositing a conductive layer onto a surface of a bevel plug to obtain a conductive bevel plug; assembling the conductive bevel plug, a molybdenum pillar, a magnesium oxide tube, a magnesium oxide sample chamber, a magnesium oxide octahedron and a calibration standard material, placing a resulting system in the large-volume press, and subjecting the resulting system to a large-volume press pressure correction experiment.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 27, 2025
    Applicant: Jilin University
    Inventors: Kuo HU, Xinyu ZHAO, Ran LIU, Dan XU, Di YAO, Saisai WANG, Jinze HE, Zhaodong LIU, Bingbing LIU
  • Publication number: 20250095904
    Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 20, 2025
    Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
  • Patent number: 12202222
    Abstract: A controllable rapid pressure loading technology for a large volume press is provided. A regular octahedra, plugs, diamond pistons, and a standard are included. The regular octahedra is provided with a cavity with openings at two ends of the cavity. The standard is placed in the cavity. The openings at two ends of the cavity are respectively blocked by the conductive plugs. The diamond piston is arranged between the standard and the plug. The diamond pistons arranged between the standard and the plug has high hardness and has the pressure transmission efficiency superior to that of a common ceramic plug, improving compression efficiency in sample cavity. A loading method of pre-charging a pressure to a pressure loading device first and then rapidly releasing to a pressure loading mold is used to match an improved pressure transmission component, which shortens the pressure loading time of the sample cavity.
    Type: Grant
    Filed: August 8, 2024
    Date of Patent: January 21, 2025
    Assignee: Jilin University
    Inventors: Zhaodong Liu, Kuo Hu, Ran Liu, Shucheng Liu, Di Yao, Xiaoming Zhang, Qiang Zhou, Bingbing Liu
  • Patent number: 12198844
    Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.
    Type: Grant
    Filed: April 18, 2021
    Date of Patent: January 14, 2025
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
  • Patent number: 11907561
    Abstract: This application provides a data backup method. The method includes: obtaining, by a first node, an identifier of a backup execution node from a storage device; and backing up data of the first node in the storage device responsive to determining that an ID of the first node is the same as the ID of the backup execution node. The embodiments of this application can improve reliability of the data stored by the first node, and prevent a plurality of nodes from redundantly backing up duplicate data in the storage device. The techniques disclosed herein reduce resource consumption.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: February 20, 2024
    Assignee: Huawei Cloud Computing Technologies Co., Ltd.
    Inventors: Xionghui He, Chen Ding, Di Yao
  • Patent number: 11869695
    Abstract: A coupled inductor includes first and second magnetic rails, a plurality of connecting magnetic elements, and a plurality of windings. The first and second magnetic rails are separated from each other in a first direction, and the first magnetic rail has a first cross-sectional area A1 as seen when viewed in the first direction. Each connecting magnetic element is disposed between the first and second magnetic rails in the first direction. The plurality of connecting magnetic elements collectively have a second cross-sectional area A2 as seen when viewed in the first direction, and a ratio of A2/(A1?A2) is at least 1.5. A respective winding is wound at least partially around each connecting magnetic element.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: January 9, 2024
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Alexandr Ikriannikov, Di Yao
  • Publication number: 20230382066
    Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weights of the second hydrophilic monomer and the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weights of the first hydrophilic monomer, the siloxane compound, and the first crosslinking monomer.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 30, 2023
    Inventors: Yu-Chin LAI, Ting-Chun KUAN, Di-Yao HSU, Fang-Yu TSAI, Min-Tzung YEH
  • Patent number: 11760045
    Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weight of the second hydrophilic monomer and the weight of the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weight of the first hydrophilic monomer, the weight of the siloxane compound, and the weight of the first crosslinking monomer.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: September 19, 2023
    Assignee: PEGAVISION CORPORATION
    Inventors: Yu-Chin Lai, Ting-Chun Kuan, Di-Yao Hsu, Fang-Yu Tsai, Min-Tzung Yeh
  • Patent number: 11756725
    Abstract: A switching power converter includes a first switching stage, a second switching stage, a coupled inductor, and a boost winding. The coupled inductor includes a first phase winding, a second phase winding, and a magnetic core. The first phase winding is wound at least partially around a first portion of the magnetic core, and the first phase winding is electrically coupled to the first switching stage. The second phase winding is wound at least partially around a second portion of the magnetic core, and the second phase winding is electrically coupled to the second switching stage. The boost winding forms at least one turn such that mutual magnetic flux associated with each of the first and second phase windings flows through the at least one turn.
    Type: Grant
    Filed: May 16, 2021
    Date of Patent: September 12, 2023
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Di Yao, Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing
  • Patent number: 11615915
    Abstract: A coupled inductor includes a ladder magnetic core including (a) a first rail and a second rail separated from each other in a first direction and (b) a plurality of rungs separated from each other in a second direction. The second direction is orthogonal to the first direction, and each rung of the plurality of rungs is disposed between the first rail and the second rail in the first direction. The coupled inductor further includes a plurality of windings, where each winding of the plurality of windings is partially wound around a respective one of the plurality of rungs such that each winding of the plurality of windings does not overlap with itself when the coupled inductor is viewed cross-sectionally in a third direction. The third direction is orthogonal to each of the first direction and the second direction.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: March 28, 2023
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Ilija Jergovic, Alexandr Ikriannikov, Di Yao
  • Patent number: 11575636
    Abstract: Provided in the present disclosure are a message management method and terminal, the method comprising: receiving a first input of an operating body for a target message on a group communication interface; in response to the first input, displaying a message management widget, the message management widget comprising processing progress information of the target message; when a processing feedback message of at least one message receiving subject for the target message is received, updating display content of the message management widget.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: February 7, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Cui, Di Yao
  • Publication number: 20220158558
    Abstract: A coupled inductor includes first and second magnetic rails, a plurality of connecting magnetic elements, and a plurality of windings. The first and second magnetic rails are separated from each other in a first direction, and the first magnetic rail has a first cross-sectional area A1 as seen when viewed in the first direction. Each connecting magnetic element is disposed between the first and second magnetic rails in the first direction. The plurality of connecting magnetic elements collectively have a second cross-sectional area A2 as seen when viewed in the first direction, and a ratio of A2/(A1?A2) is at least 1.5. A respective winding is wound at least partially around each connecting magnetic element.
    Type: Application
    Filed: October 20, 2021
    Publication date: May 19, 2022
    Inventors: Alexandr Ikriannikov, Di Yao
  • Publication number: 20220084743
    Abstract: A coupled inductor for low electromagnetic interference includes a plurality of windings and a composite magnetic core including a coupling magnetic structure formed of a first magnetic material and a leakage magnetic structure formed of a second magnetic material having a distributed gap. The coupling magnetic structure magnetically couples together the plurality of windings, and the leakage magnetic structure provides leakage magnetic flux paths for the plurality of windings.
    Type: Application
    Filed: November 22, 2021
    Publication date: March 17, 2022
    Inventors: Alexandr Ikriannikov, Di Yao
  • Publication number: 20210398743
    Abstract: A switching power converter includes a first switching stage, a second switching stage, a coupled inductor, and a boost winding. The coupled inductor includes a first phase winding, a second phase winding, and a magnetic core. The first phase winding is wound at least partially around a first portion of the magnetic core, and the first phase winding is electrically coupled to the first switching stage. The second phase winding is wound at least partially around a second portion of the magnetic core, and the second phase winding is electrically coupled to the second switching stage. The boost winding forms at least one turn such that mutual magnetic flux associated with each of the first and second phase windings flows through the at least one turn.
    Type: Application
    Filed: May 16, 2021
    Publication date: December 23, 2021
    Inventors: Di Yao, Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing
  • Publication number: 20210391113
    Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.
    Type: Application
    Filed: April 18, 2021
    Publication date: December 16, 2021
    Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
  • Patent number: 11183328
    Abstract: A coupled inductor for low electromagnetic interference includes a plurality of windings and a composite magnetic core including a coupling magnetic structure formed of a first magnetic material and a leakage magnetic structure formed of a second magnetic material having a distributed gap. The coupling magnetic structure magnetically couples together the plurality of windings, and the leakage magnetic structure provides leakage magnetic flux paths for the plurality of windings.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: November 23, 2021
    Assignee: MAXIM INTEGRATED PRODUCTS, INC.
    Inventors: Alexandr Ikriannikov, Di Yao
  • Publication number: 20210044556
    Abstract: Provided in the present disclosure are a message management method and terminal, the method comprising: receiving a first input of an operating body for a target message on a group communication interface; in response to the first input, displaying a message management widget, the message management widget comprising processing progress information of the target message; when a processing feedback message of at least one message receiving subject for the target message is received, updating display content of the message management widget.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaodong CUI, Di YAO
  • Publication number: 20200341862
    Abstract: This application provides a data backup method. The method includes: obtaining, by a first node, an identifier of a backup execution node from a storage device; and backing up data of the first node in the storage device responsive to determining that an ID of the first node is the same as the ID of the backup execution node. The embodiments of this application can improve reliability of the data stored by the first node, and prevent a plurality of nodes from redundantly backing up duplicate data in the storage device. The techniques disclosed herein reduce resource consumption.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: Xionghui HE, Chen DING, Di YAO
  • Publication number: 20200172647
    Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weight of the second hydrophilic monomer and the weight of the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weight of the first hydrophilic monomer, the weight of the siloxane compound, and the weight of the first crosslinking monomer.
    Type: Application
    Filed: June 27, 2019
    Publication date: June 4, 2020
    Inventors: Yu-Chin LAI, Ting-Chun KUAN, Di-Yao HSU, Fang-Yu TSAI, Min-Tzung YEH
  • Publication number: 20200111604
    Abstract: A coupled inductor includes a ladder magnetic core including (a) a first rail and a second rail separated from each other in a first direction and (b) a plurality of rungs separated from each other in a second direction. The second direction is orthogonal to the first direction, and each rung of the plurality of rungs is disposed between the first rail and the second rail in the first direction. The coupled inductor further includes a plurality of windings, where each winding of the plurality of windings is partially wound around a respective one of the plurality of rungs such that each winding of the plurality of windings does not overlap with itself when the coupled inductor is viewed cross-sectionally in a third direction. The third direction is orthogonal to each of the first direction and the second direction.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Ilija Jergovic, Alexandr Ikriannikov, Di Yao