Patents by Inventor Ziyu Xu

Ziyu Xu 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).

  • Light source module and lighting device
    Patent number: 10859248
    Abstract: The present disclosure discloses a light source module and a lighting device. The light source module includes an annular light source substrate, which is enclosed to form a housing region, and the light source module further includes a plurality of light emitting units disposed on a surface of the light source substrate, a driving power component disposed in the housing region and electrically connected with the light source substrate, and a light distribution element. The light distribution element includes an annular optical portion covering the light source substrate, a drive housing portion housing the driving power component and disposed in the housing region, and at least two connection portions connecting the drive housing portion to the optical portion. The at least two connection portions divide the housing region into at least two separated spaces.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 8, 2020
    Assignee: Opple Lighting Co., Ltd.
    Inventors: Ziyu Xu, Feng Li, Xuejun Feng
  • LIGHT SOURCE MODULE AND LIGHTING DEVICE
    Publication number: 20190242563
    Abstract: The present disclosure discloses a light source module and a lighting device. The light source module includes an annular light source substrate, which is enclosed to form a housing region, and the light source module further includes a plurality of light emitting units disposed on a surface of the light source substrate, a driving power component disposed in the housing region and electrically connected with the light source substrate, and a light distribution element. The light distribution element includes an annular optical portion covering the light source substrate, a drive housing portion housing the driving power component and disposed in the housing region, and at least two connection portions connecting the drive housing portion to the optical portion. The at least two connection portions divide the housing region into at least two separated spaces.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventors: Ziyu XU, Feng LI, Xuejun FENG
  • Light
    Patent number: D859731
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: September 10, 2019
    Assignee: OPPLE LIGHTING CO., LTD.
    Inventors: Guoping Wang, Ziyu Xu, Qingjun Wei, Hongbo Wang, Jianzhu Du