Patents by Inventor Zhengyu TANG

Zhengyu TANG 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: 12272992
    Abstract: A stator structure is provided and includes a plurality of first lamination layers, a plurality of second lamination layers, two third lamination layers and two oil spraying rings. The second lamination layers are sandwiched in between the first lamination layers. The second lamination layer located in the middle of the stator structure is sandwiched in between the two third lamination layers. The two oil spraying rings are connected to two first lamination layers located at outermost sides. Another stator structure is provided and includes a plurality of first lamination layers, a second lamination layer and two oil spraying rings. The second lamination layer is sandwiched in between two first lamination layers. The two oil spraying rings are connected to two first lamination layers located at outermost sides. By means of the arrangement of the aforesaid stator structure, the invention can effectively improve heat dissipating effect for oil cooling.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: April 8, 2025
    Assignee: XPT (NANJING) E-POWERTRAIN TECHNOLOGY CO., LTD.
    Inventors: Zhengyu Tang, Di Wang, Zhixin Yu, Wei Wang, Jiebao Li, Li Han
  • Patent number: 12228273
    Abstract: A lighting apparatus includes a light source, a light housing, a light passing cover and a connector module. The light source includes multiple LED modules. The light housing has an internal container and a light opening. The light source is placed inside the internal container. A light of the multiple LED modules escapes from the light opening. At least a portion of light housing is made with a plastic material mixed with an anti-fire material. The anti-fire material increases a melting temperature for deformation of the light housing. The light passing cover covers the light opening. The connector module has a fixing connector and an elastic unit. The fixing connector is fixed to the light passing cover. The elastic unit is used for fastening the light housing to an installation platform when no external force is applied on the elastic unit.
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: February 18, 2025
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Huiyong Huang, Zhengyu Tang, Shuxing Gao
  • Publication number: 20240167673
    Abstract: A lighting apparatus includes a light source, a light housing, a light passing cover and a connector module. The light source includes multiple LED modules. The light housing has an internal container and a light opening. The light source is placed inside the internal container. A light of the multiple LED modules escapes from the light opening. At least a portion of light housing is made with a plastic material mixed with an anti-fire material. The anti-fire material increases a melting temperature for deformation of the light housing. The light passing cover covers the light opening. The connector module has a fixing connector and an elastic unit. The fixing connector is fixed to the light passing cover. The elastic unit is used for fastening the light housing to an installation platform when no external force is applied on the elastic unit.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 23, 2024
    Inventors: Huiyong Huang, Zhengyu Tang, Shuxing Gao
  • Publication number: 20230283148
    Abstract: The disclosure relates to the technical field of vehicle accessories, and specifically provides an electric motor for a vehicle and a vehicle. The disclosure aims to solve the problems existing in an existing electric motor for a vehicle that during spraying and cooling of an outer surface of an iron core, a heat dissipation area of the outer surface of the iron core is small, and a convective heat transfer coefficient of a heat dissipation surface is small.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 7, 2023
    Inventors: Shilong XU, Jiqiang LI, Zhengyu TANG, Jiebao LI, Di WANG, Zhixin YU, Lu BI, Wei WANG, Huaiyuan LIU, Beibei LI
  • Publication number: 20230283123
    Abstract: The disclosure relates to the technical field of vehicle accessories, and specifically provides an electric motor for a vehicle and a vehicle. The disclosure aims to solve the problems existing in an existing electric motor for a vehicle that during spraying and cooling of an outer surface of an iron core, a heat dissipation area of the outer surface of the iron core is small, and a cooling oil easily flows along an outer wall of a cooling oil ring, so that an end portion of a winding cannot be cooled.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 7, 2023
    Inventors: Jiqiang LI, Zhixin YU, Zhengyu TANG, Shilong XU, Jiebao LI, Di WANG, Lu BI, Huaiyuan LIU, Beibei LI
  • Publication number: 20230047962
    Abstract: A stator structure is provided and includes a plurality of first lamination layers, a plurality of second lamination layers, two third lamination layers and two oil spraying rings. The second lamination layers are sandwiched in between the first lamination layers. The second lamination layer located in the middle of the stator structure is sandwiched in between the two third lamination layers. The two oil spraying rings are connected to two first lamination layers located at outermost sides. Another stator structure is provided and includes a plurality of first lamination layers, a second lamination layer and two oil spraying rings. The second lamination layer is sandwiched in between two first lamination layers. The two oil spraying rings are connected to two first lamination layers located at outermost sides. By means of the arrangement of the aforesaid stator structure, the invention can effectively improve heat dissipating effect for oil cooling.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 16, 2023
    Inventors: Zhengyu TANG, Di WANG, Zhixin YU, Wei WANG, Jiebao LI, Li HAN