Patents by Inventor Tingwei Jiang

Tingwei Jiang 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: 20250146632
    Abstract: A lighting apparatus includes a driver housing, a first LED module, a first lens plate, a second LED module, a second lens plate, a first light wing, a second light wing, a first lens cover and a second lens cover. The first LED module emits a first light. The second LED module emits a second light. The first light wing has a first light opening and a first lens entrance. The first light passes through the first lens plate to escape from the first light opening. The first light wing and the second wing are disposed on two sides of the driver housing. The first lens cover is used for concealing the first lens entrance. The second lens cover is used for concealing the second lens entrance.
    Type: Application
    Filed: November 4, 2024
    Publication date: May 8, 2025
    Inventors: Tingwei Jiang, Tiansong Lan, Jiansheng Zhang, Junjie Lin, Youfeng Su, Haiyan Chen
  • Patent number: 11747009
    Abstract: A lighting apparatus includes a light head, a driver box, multiple separating columns and a light source module. The light head has an Edison cap and a head body. The head body has a rotatable connector. The driver box has a first side and a second side for containing a driver circuit. The first side of the driver box has a fixing unit corresponding to the rotatable connector of the head body to selectively attach or detach the light head from the driver box by rotating the rotatable connector with respect to the fixing unit. The light source plate has a light source plate mounted with LED modules. The light source plate is fixed to the driver box with the multiple separating columns. The separating columns form an air gap between the driver box and the light source for heat dissipation.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: September 5, 2023
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Huaye Chen, Aijun Cheng, Mingshu Xu, Tingwei Jiang, Lifeng Fan
  • Publication number: 20220205627
    Abstract: A lighting apparatus includes a light head, a driver box, multiple separating columns and a light source module. The light head has an Edison cap and a head body. The head body has a rotatable connector. The driver box has a first side and a second side for containing a driver circuit. The first side of the driver box has a fixing unit corresponding to the rotatable connector of the head body to selectively attach or detach the light head from the driver box by rotating the rotatable connector with respect to the fixing unit. The light source plate has a light source plate mounted with LED modules. The light source plate is fixed to the driver box with the multiple separating columns. The separating columns form an air gap between the driver box and the light source for heat dissipation.
    Type: Application
    Filed: December 31, 2021
    Publication date: June 30, 2022
    Inventors: Huaye Chen, Aijun Cheng, Mingshu Xu, Tingwei Jiang, Lifeng Fan