Patents by Inventor Dingyi Wang

Dingyi 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).

  • Patent number: 12584608
    Abstract: A panel lamp comprise a lamp housing, a light emitting assembly disposed inside the lamp housing, a lampshade having a top surface disposed under the lamp housing, the lamp housing comprises a roof and a circle of peripheral wall extending downward from an edge of the roof, the lamp housing has a first connecting plate extending outward from an edge of the peripheral wall, the lampshade has a fourth connecting plate extending inward from an edge of the lampshade, and, an accommodating space is defined between the fourth connecting plate and the top surface of the lampshade for the first connecting plate of the lamp housing positioned and located within. The panel lamp of the present invention does not require the additional frame, The lamp housing and the lampshade are directly limited and connected, which simplifies the structure of the panel lamp. In addition, the lampshade is bent and deformed to be clamped with the lamp housing, so the both are connected firmly.
    Type: Grant
    Filed: July 17, 2025
    Date of Patent: March 24, 2026
    Assignee: Ningbo Dongxing Electric Co., Ltd.
    Inventors: Dingyi Wang, Yiping Yu
  • Publication number: 20260029104
    Abstract: A panel lamp comprise a lamp housing, a light emitting assembly disposed inside the lamp housing, a lampshade having a top surface disposed under the lamp housing, the lamp housing comprises a roof and a circle of peripheral wall extending downward from an edge of the roof, the lamp housing has a first connecting plate extending outward from an edge of the peripheral wall, the lampshade has a fourth connecting plate extending inward from an edge of the lampshade, and, an accommodating space is defined between the fourth connecting plate and the top surface of the lampshade for the first connecting plate of the lamp housing positioned and located within. The panel lamp of the present invention does not require the additional frame, The lamp housing and the lampshade are directly limited and connected, which simplifies the structure of the panel lamp. In addition, the lampshade is bent and deformed to be clamped with the lamp housing, so the both are connected firmly.
    Type: Application
    Filed: July 17, 2025
    Publication date: January 29, 2026
    Inventors: Dingyi Wang, Yiping Yu
  • Patent number: D799734
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: October 10, 2017
    Inventors: Valeriy Zolotykh, Anil Jeswani, Hongbiao Huo, Dingyi Wang, Anu Mathew