Patents by Inventor Yingtao Wang

Yingtao Wang 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: 20250043535
    Abstract: An intelligent dredging system for a high-piled wharf and a control method thereof are provided, and the system includes an intelligent monitoring-decision control subsystem and a decentralized high-pressure water disturbance subsystem. The intelligent monitoring-decision control subsystem is composed of a high-precision pile-foundation sediment siltation warning device, a tidal monitoring device and a control terminal. The decentralized high-pressure water disturbance subsystem is composed of a water spraying device, a cable and a multi-loop power distribution device.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Songgui CHEN, Jiangnan CHEN, Jielong HU, Zihao DUAN, Cheng PENG, Yina WANG, Jun MA, Yingtao ZHU
  • Publication number: 20250017047
    Abstract: A display panel is provided. The display panel includes a base substrate; a separation structure on the base substrate; a recess extending into the separation structure; a color filter on a side of the separation structure away from the base substrate; and a lens layer including a plurality of lenses and on a side of the color filter away from the base substrate. An orthographic projection of a respective lens on the base substrate partially overlaps with an orthographic projection of the separation structure on the base substrate. The recess includes a first recess portion and a second recess portion connected with each other. In plan view of the display panel, a gap between two adjacent lenses of the plurality of subpixels is in a region at least partially overlapping with a region having both the first recess portion and the second recess portion.
    Type: Application
    Filed: March 31, 2023
    Publication date: January 9, 2025
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xuefei Sun, Jaegeon You, Qian Jia, Yingtao Wang, Tingting Zhou, Xinxing Wang
  • Publication number: 20240380141
    Abstract: A push-in insert for a connector includes a main body, multiple push-in contact assemblies and a retaining plate, and at least one push-in protective grounding assembly arranged on a side wall of the insert, and a protective conductor being connectable onto the protective grounding assembly. A connector includes the push-in insert. Thus, simple, fast, reliable and shock-resistant connections of a protective conducting wire and an electrical conducting wire are achieved, being suited to installation of not only rigid conducting wire but also flexible conducting wire.
    Type: Application
    Filed: May 7, 2024
    Publication date: November 14, 2024
    Applicant: HARTING Electric Stiftung & Co. KG
    Inventors: Hongwei YU, Yingtao WANG
  • Publication number: 20240371913
    Abstract: A light-emitting diode includes a base and light-emitting devices including a first light-emitting device, a second light-emitting device, and a third light-emitting device. The area of the first light-emitting device, the area of the second light-emitting device, and the area of the third light-emitting device decrease in order. Each light-emitting device includes a light-emitting stacked layer. In two adjacent light-emitting devices, at least one light-emitting device further includes a first reflective layer provided between a light-emitting stacked layer of the light-emitting device to which the first reflective layer belongs and another light-emitting device. The first reflective layer covers a first region and exposes at least a portion of a second region, the first region being a region where the two adjacent light-emitting devices overlap with each other, and the second region being a region where the two adjacent light-emitting devices are non-overlapping with each other.
    Type: Application
    Filed: July 15, 2024
    Publication date: November 7, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingtao WANG, Qian JIA, Tingting ZHOU, Xuefei SUN, Jaegeon YOU, Haokun LI
  • Publication number: 20240361869
    Abstract: The disclosure provides a touch structure, a display panel and a touch display device. The touch structure includes a metal mesh including a plurality of metal wires. The metal mesh is provided with a plurality of opening units, each of the opening units includes at least three openings, each of the openings is enclosed by a plurality of metal wires, and the plurality of metal wires enclosing each of the openings have at least three different extending directions; at least one of the metal wires separating the openings in the opening unit and each of the metal wires forming an outer boundary of the opening unit have different extending directions.
    Type: Application
    Filed: April 29, 2022
    Publication date: October 31, 2024
    Inventors: Liyan LIU, Yingtao WANG, Xinxing WANG, Jaegeon YOU, Xuefei SUN, Kuanjun PENG
  • Publication number: 20240363813
    Abstract: Provided in the present disclosure are a light-emitting substrate and a display apparatus. The light-emitting substrate includes: a driving backplane; a plurality of light-emitting chips, arranged on the driving backplane in an array, where the light-emitting chip includes a buffer layer, an N-type semiconductor layer, a multi-quantum well layer, and a P-type semiconductor layer sequentially arranged on the driving backplane in a stacked manner; and a grating structure, on a side of the plurality of light-emitting chips facing away from the driving backplane, where the grating structure has a plurality of regions, and the regions are configured to transmit light of different wavelength bands.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventors: Xuefei SUN, Tingting ZHOU, Qian JIA, Yingtao WANG, Haokun LI, Xinxing WANG, Jaegeon YOU
  • Publication number: 20240324380
    Abstract: A touch structure includes a metal mesh including a plurality of metal conductive lines. The metal mesh has a plurality of openings, each opening is enclosed by metal conductive lines, and a shape of each opening is asymmetric.
    Type: Application
    Filed: September 21, 2022
    Publication date: September 26, 2024
    Inventors: Xuefei Sun, Xinxing Wang, Kuanjun Peng, Jaegeon You, Yingtao Wang, Qian Jia, Liyan Liu, Honghui Lin
  • Patent number: 12088038
    Abstract: A holding frame for connector includes different latch and spring elements on opposite side walls of a base frame attached and project with their respective guiding portion whose T- or L-shaped post. The guiding portion ensures through its catching funnel for a comfortable insertion of the connector modules in the correct polarization and thereby, and while holding the then in the holding frame latched connector modules, stabilizing the post. In the construction of the holding frame is a permutation of various latch and spring elements on the base frame by an interaction of their fixing contour with a fixing contour of the respective side wall of the base frame prevented. Due to the special shape of the latch and spring elements, a cable connection-side removal of a connector module is possible if the holding frame is already installed in a commercially available attachment housing.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: September 10, 2024
    Assignee: HARTING Electric Stiftung & Co. KG
    Inventors: Chuansheng Ding, Yingtao Wang, Jingcai He, Heiko Meier
  • Publication number: 20240276846
    Abstract: Embodiments of the disclosure provide a touch structure, a display substrate and a display panel, where the touch structure includes: a metal mesh including a plurality of metal wires, where the metal mesh has a plurality of openings, each of the openings is surrounded by a plurality of metal wires, and the plurality of metal wires surrounding each of the openings have at least three different extending directions.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 15, 2024
    Inventors: Yingtao WANG, Xinxing WANG, Liyan LIU, Xuefei SUN, Jaegeon YOU, Qian JIA, Kuanjun PENG
  • Publication number: 20240251601
    Abstract: An array substrate is provided. The array substrate includes a pixel definition layer defining a plurality of subpixel regions. The pixel definition layer includes an undercut structure. The undercut structure includes a first insulating layer on a base substrate; and a second insulating layer on a side of the first insulating layer away from the base substrate. The first insulating layer is undercut relative to the second insulating layer.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 25, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventor: Yingtao Wang
  • Publication number: 20240113476
    Abstract: An insert for a connector is provided having: an insert housing, wherein a cavity of the insert housing has multiple connection-accommodating holes for accommodating multiple connections, and wherein the multiple connections comprise at least one protective grounding connection; a holding plate, which is attached to a connection side of the insert housing in order to hold the multiple connections in the cavity; and a protective grounding plate, which serves for electrical contact with the protective grounding connection. The insert can accommodate more connections, whereby a high-density connector is provided, wherein power connections and protective grounding connections of the same type can be used in order for quick assembly and disassembly to be realized, whereby it is also possible for customers to replace the connections according to actual use.
    Type: Application
    Filed: January 31, 2022
    Publication date: April 4, 2024
    Inventors: Yongjun CHEN, Yingtao WANG
  • Publication number: 20240106157
    Abstract: A holding frame for connector includes different latch and spring elements on opposite side walls of a base frame attached and project with their respective guiding portion whose T- or L-shaped post. The guiding portion ensures through its catching funnel for a comfortable insertion of the connector modules in the correct polarization and thereby, and while holding the then in the holding frame latched connector modules, stabilizing the post. In the construction of the holding frame is a permutation of various latch and spring elements on the base frame by an interaction of their fixing contour with a fixing contour of the respective side wall of the base frame prevented. Due to the special shape of the latch and spring elements, a cable connection-side removal of a connector module is possible if the holding frame is already installed in a commercially available attachment housing.
    Type: Application
    Filed: October 16, 2019
    Publication date: March 28, 2024
    Applicant: HARTING Electric Stiftung & Co. KG
    Inventors: Chuansheng DING, Yingtao WANG, Jingcai HE, Heiko MEIER
  • Publication number: 20240055807
    Abstract: An insert for a connector, said insert is provided having: an insert housing, a cavity of the insert housing having a plurality of connection accommodating holes for accommodating a plurality of connections, and the plurality of connections comprising at least one protective earthing connection; and a protective earthing plate which is attached to the outer surface of the insert housing in order to electrically contact the protective earthing connection. The insert can accommodate more connections, thereby providing a high-density connector; moreover, it is possible to use power connections and protective earthing connections of the same type in order to allow for quick assembly and disassembly, and customers can replace the connections according to actual use.
    Type: Application
    Filed: January 31, 2022
    Publication date: February 15, 2024
    Inventors: Yongjun CHEN, Yingtao WANG
  • Patent number: 11573443
    Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: February 7, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qian Jia, Xinxing Wang, Yingtao Wang, Xuefei Sun, Xiaona Xu
  • Publication number: 20220128860
    Abstract: Disclosed are a reflective display substrate and a method for fabricating the same, a display panel, and a display device. The reflective display substrate includes a base substrate and a resonant cavity layer. The base substrate has a plurality of pixel regions. The resonant cavity layer is disposed on a first side of the base substrate. The resonant cavity layer includes a plurality of resonant cavities. The plurality of resonant cavities are in one-to-one correspondence with the plurality of pixel regions. The resonant cavity is disposed in the corresponding pixel region. The resonant cavity is configured to enhance reflection of light of a first color in incident light and reduce reflection of light of a second color in the incident light.
    Type: Application
    Filed: October 15, 2021
    Publication date: April 28, 2022
    Inventor: Yingtao WANG
  • Patent number: 11282177
    Abstract: The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: March 22, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qian Jia, Jaegeon You, Xinxing Wang, Yingtao Wang, Xuefei Sun
  • Publication number: 20220082879
    Abstract: A display panel includes a first guest-host liquid crystal cell with first guest-host liquid crystal molecules, and a second guest-host liquid crystal cell with second guest-host liquid crystal molecules. An alignment direction of the first guest-host liquid crystal molecules is perpendicular to an alignment direction of the second guest-host liquid crystal molecules.
    Type: Application
    Filed: April 9, 2021
    Publication date: March 17, 2022
    Inventors: Yingtao Wang, Xinxing Wang
  • Patent number: 11126026
    Abstract: The present application discloses a display panel having an inter-subpixel region and a subpixel region. The display panel includes a first display substrate and a second display substrate facing each other; and a spacer layer having a plurality of spacers for maintaining a spacing between the first display substrate and the second display substrate. The first display substrate includes a first base substrate; and a black matrix in the inter-subpixel region and on the first base substrate, and including a linear polarizer layer in a first region of the inter-subpixel region and outside the subpixel region. An orthographic projection of the linear polarizer layer on the first base substrate substantially covers projections of the plurality of spacers on the first base substrate.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: September 21, 2021
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Yingtao Wang, Jikai Yao
  • Publication number: 20210208449
    Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.
    Type: Application
    Filed: March 10, 2020
    Publication date: July 8, 2021
    Inventors: Qian Jia, Xinxing Wang, Yingtao Wang, Xuefei Sun, Xiaona Xu
  • Patent number: D928090
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: August 17, 2021
    Assignee: HARTING Electronics GmbH
    Inventors: Lars Fennen, Yuri Junmin Guo, Steven Yingtao Wang