Patents by Inventor Ken Wen

Ken Wen 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).

  • Patent number: 12100617
    Abstract: A method of manufacturing a semiconductor memory device is provided in the present invention, including steps of providing a substrate, forming word lines extending in a first direction in said substrate, forming bit lines extending in a second direction over said word lines, forming partition structures between said bit lines and right above said word lines, forming storage node contacts in spaces defined by said bit lines and said partition structures, wherein a portion of said storage node contact protruding from top surfaces of said bit lines and said partition structures is contact pad, forming a silicon nitride liner on said contact pads, said bit lines and said partition structures, and forming a silicon oxide layer on said silicon nitride liner.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: September 24, 2024
    Assignee: Fujian Jinhua Integrated Circuit Co., Ltd.
    Inventors: Janbo Zhang, Chao-Wei Lin, Chia-Yi Chu, Yu-Cheng Tung, Ken-Li Chen, Tsung-Wen Chen
  • Publication number: 20240248915
    Abstract: The present disclosure provides an information sharing method and apparatus, an electronic device, and a non-transitory computer-readable storage medium, relating to the field of data processing. The information sharing method includes: acquiring information to be shared, and extracting a first parameter of the information to be shared; acquiring object groups to share with; grouping, based on a first preset rule, the information to be shared according to the first parameter to obtain information groups; matching, based on a second preset rule, the information groups with the object groups; and processing, in response to the operation of acquiring the object groups, the matched information groups respectively, and sharing the matched information groups to corresponding object groups.
    Type: Application
    Filed: April 6, 2024
    Publication date: July 25, 2024
    Inventors: Youxiang XIA, Ken WEN
  • Publication number: 20240185530
    Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.
    Type: Application
    Filed: March 30, 2021
    Publication date: June 6, 2024
    Inventors: Ken WEN, Mingyuan MA, Yongda MA, Honglei ZHANG
  • Patent number: 11989209
    Abstract: The present disclosure provides an information sharing method and apparatus, an electronic device, and a non-transitory computer-readable storage medium, relating to the field of data processing. The information sharing method includes: acquiring information to be shared, and extracting a first parameter of the information to be shared; acquiring object groups to share with; grouping, based on a first preset rule, the information to be shared according to the first parameter to obtain information groups; matching, based on a second preset rule, the information groups with the object groups; and processing, in response to the operation of acquiring the object groups, the matched information groups respectively, and sharing the matched information groups to corresponding object groups.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: May 21, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Youxiang Xia, Ken Wen
  • Publication number: 20240136693
    Abstract: A phase shifter and a method for operating the same, an antenna and a communication device are provided. The phase shifter includes: a first substrate and a second substrate opposite to each other; a dielectric layer between the first substrate and the second substrate; a first electrode on a side of the first substrate proximal to the second substrate; a second electrode on a side of the second substrate proximal to the first substrate; and a ground electrode on a side of the second substrate distal to the first substrate. The dielectric layer includes liquid crystal molecules, and the first electrode and the second electrode are configured to control rotation of the liquid crystal molecules according to different voltages respectively received by the first electrode and the second electrode. The second electrode has a one-piece structure.
    Type: Application
    Filed: October 27, 2023
    Publication date: April 25, 2024
    Inventors: Xiangzhong KONG, Tienlun TING, Lei WANG, Ken WEN
  • Publication number: 20240106922
    Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.
    Type: Application
    Filed: March 29, 2021
    Publication date: March 28, 2024
    Inventors: Mingyuan MA, Yongda MA, Ken WEN, Honglei ZHANG
  • Patent number: 11923814
    Abstract: An amplifying circuit and a rectifying antenna are provided. The amplifying circuit includes: a first rectifying circuit (20), configured to output a first direct current signal according to an alternating current signal; a second rectifying circuit (30), configured to output a second direct current signal according to the alternating current signal; a differential amplifying circuit (40), configured to receive the first direct current signal and the second direct current signal, amplify a difference between the first direct current signal and the second direct current signal, and output an amplified difference between the first direction current signal and the second direct current, the first direct current signal and the second direct current signal have directions opposite to each other. The amplifying circuit can improve sensitivity of an antenna with relatively low costs.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: March 5, 2024
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tien Lun Ting, Xiangzhong Kong, Lei Wang, Ken Wen
  • Publication number: 20230412657
    Abstract: An interaction method for a terminal, and an electronic whiteboard and a non-transitory computer-readable storage medium. The terminal includes at least one electronic whiteboard. The interaction method for a terminal comprises: identifying and acquiring information recorded in an electronic whiteboard (S101); according to the acquired information, obtaining information to be sent (S102); and according to a user operation instruction, sending the information to be sent to a target object (S103).
    Type: Application
    Filed: November 18, 2020
    Publication date: December 21, 2023
    Inventors: Ken WEN, Yangyang ZHANG
  • Patent number: 11843151
    Abstract: A phase shifter and a method for operating the same, an antenna and a communication device are provided. The phase shifter includes: a first substrate and a second substrate opposite to each other; a dielectric layer between the first substrate and the second substrate; a first electrode on a side of the first substrate proximal to the second substrate; a second electrode on a side of the second substrate proximal to the first substrate; and a ground electrode on a side of the second substrate distal to the first substrate. The dielectric layer includes liquid crystal molecules, and the first electrode and the second electrode are configured to control rotation of the liquid crystal molecules according to different voltages respectively received by the first electrode and the second electrode. The second electrode has a one-piece structure.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: December 12, 2023
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiangzhong Kong, Tienlun Ting, Lei Wang, Ken Wen
  • Patent number: 11792629
    Abstract: An electronic device, a control terminal, a non-transitory computer-readable storage medium, and a device connection method are provided. The electronic device includes: a device body and first Bluetooth equipment; the device body is configured to display information to be scanned, said information including identification information of the electronic device, the identification information including a media access control address; the first Bluetooth equipment is configured to send a broadcast signal outwards, the broadcast signal including: a name and content, the name including the identification information of the electronic device, and the content including the media access control address of the first Bluetooth equipment; and the first Bluetooth equipment is further configured to establish, in response to the information to be scanned being scanned by the control terminal, communication connection with the control terminal.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: October 17, 2023
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Ken Wen, Xun Yang, Deli Fang
  • Publication number: 20230195275
    Abstract: A split screen interaction method and apparatus, an electronic device and a computer-readable storage medium. The method comprises: in response to a user operation, controlling a display to display a first interface and a second interface in a split-screen mode, wherein the first interface displays a list of a plurality of destinations, and wherein the second interface displays a map interface; in response to a user operation on the plurality of destinations, controlling the map interface to display routes from a user’s current location to each of the plurality of destinations and a plurality of icons corresponding to the plurality of destinations; and in response to a user operation on at least one of the plurality of icons, controlling the first interface to adjust display content.
    Type: Application
    Filed: August 4, 2021
    Publication date: June 22, 2023
    Inventor: Ken WEN
  • Patent number: 11676729
    Abstract: The present disclosure provides a monitoring method, a monitoring device and a monitoring server. The monitoring method includes: acquiring physical sign information of a user; determining whether a physical sign of the user is in an abnormal state based on the physical sign information; acquiring first physical symptom information of the user in response to the physical sign of the user being in the abnormal state; and transmitting the physical sign information and the first physical symptom information to a monitoring server to determine a health status of the user.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: June 13, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ken Wen, Wenchu Dong, Honglei Zhang, Siyu Zhu
  • Publication number: 20230054354
    Abstract: The present disclosure provides an information sharing method and apparatus, an electronic device, and a non-transitory computer-readable storage medium, relating to the field of data processing. The information sharing method includes: acquiring information to be shared, and extracting a first parameter of the information to be shared; acquiring object groups to share with; grouping, based on a first preset rule, the information to be shared according to the first parameter to obtain information groups; matching, based on a second preset rule, the information groups with the object groups; and processing, in response to the operation of acquiring the object groups, the matched information groups respectively, and sharing the matched information groups to corresponding object groups.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 23, 2023
    Inventors: Youxiang XIA, Ken WEN
  • Publication number: 20220343183
    Abstract: The present disclosure provides a human-computer interaction method and apparatus, computer-readable storage medium and electronic device, and relates to the technical field of computer question answering. The human-computer interaction method includes receiving an input question; extracting entities and relationships involved in the input question; querying an answer to the input question in a knowledge graph according to the entities and the relationships; and displaying a sub-graph of the knowledge graph. The sub-graph of the knowledge graph includes entities involved in the input question and the answer, and a directional identifier, wherein the directional identifier is configured to identify a reasoning path corresponding to the query process.
    Type: Application
    Filed: April 9, 2021
    Publication date: October 27, 2022
    Inventors: Mingyuan MA, Tianxin LIANG, Wenchu DONG, Ken WEN
  • Publication number: 20220278663
    Abstract: An amplifying circuit and a rectifying antenna are provided. The amplifying circuit includes: a first rectifying circuit (20), configured to output a first direct current signal according to an alternating current signal; a second rectifying circuit (30), configured to output a second direct current signal according to the alternating current signal; a differential amplifying circuit (40), configured to receive the first direct current signal and the second direct current signal, amplify a difference between the first direct current signal and the second direct current signal, and output an amplified difference between the first direction current signal and the second direct current, the first direct current signal and the second direct current signal have directions opposite to each other. The amplifying circuit can improve sensitivity of an antenna with relatively low costs.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Inventors: Tien Lun TING, Xiangzhong KONG, Lei WANG, Ken WEN
  • Patent number: 11404795
    Abstract: A liquid crystal antenna, a manufacturing method and a driving method thereof, and a communication device are disclosed. The liquid crystal antenna includes a first substrate and a second substrate provided opposite to each other, a liquid crystal layer, a plurality of microstrip patch antenna structures and a ground electrode. The liquid crystal layer and the plurality of microstrip patch antenna structures are located between the first substrate and the second substrate; the ground electrode is located on a side of the first substrate away from the liquid crystal layer. Each of the plurality of microstrip patch antenna structures is configured to receive a voltage signal that controls deflection of liquid crystal molecules in the liquid crystal layer and to receive or transmit a microwave signal.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: August 2, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiangzhong Kong, Tien Lun Ting, Lei Wang, Ken Wen, Tuo Sun
  • Patent number: 11362630
    Abstract: An amplifying circuit and a rectifying antenna are provided. The amplifying circuit includes: a first rectifying circuit, configured to output a first direct current signal according to a first alternating current signal; a second rectifying circuit, configured to output a second direct current signal according to a second alternating current signal; a differential amplifying circuit, configured to receive the first direct current signal and the second direct current signal, amplify a difference between the first direct current signal and the second direct current signal, and output an amplified difference between the first direction current signal and the second direct current, the first direct current signal and the second direct current signal have directions opposite to each other.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: June 14, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tien Lun Ting, Xiangzhong Kong, Lei Wang, Ken Wen
  • Patent number: 11330727
    Abstract: A display device includes a frame, a display module is provided in the frame, a plurality of press sheets for fixing the display module are provided around the display module. Each press sheet is provided with a positioning part which limits a position of the press sheet in a direction parallel to a display surface of the display module.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: May 10, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Deli Fang, Tailiang Li, Shuo Chen, Ken Wen, Yongda Ma, Jian Xu
  • Patent number: 11272635
    Abstract: A frame includes a first frame, a back case and a second frame. The first frame includes a first frame plate and a first frame wall, the back case includes a back case plate and a back case wall, the second frame includes a second frame plate and a second frame wall, and the second frame surrounds the first frame and the back case. The second frame plate is located on a side of the first frame plate facing away from the back case plate, and the first frame wall is protruded from a surface of the first frame plate facing towards the back case plate, the back case wall is protruded from a surface of the back case plate facing towards the first frame plate, and the second frame wall is protruded from a surface of the second frame plate facing towards the first frame plate.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: March 8, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinggang Wei, Lei Cao, Ken Wen, Long Yang
  • Patent number: 11257039
    Abstract: A digital work generating device, a digital work generating method and a computer-readable storage medium are provided. The digital work generating device includes: an obtaining unit configured to obtain presetting information and an initial content of the digital work; a generating unit configured to generate at least one partial content of the digital work according to the initial content and the presetting information; and a processing unit configured to process the initial content and the at least one partial content to generate the digital work.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: February 22, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Ken Wen