Patents by Inventor Zouya Huang

Zouya Huang 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).

  • Lens and illumination device comprising the lens
    Patent number: 9791125
    Abstract: Various embodiments may relate to a lens for an illumination device. The lens includes a bottom wall, a top wall, and a circumferential wall. The circumferential wall connects the bottom wall and the top wall. A plurality of regions of the bottom wall respectively arch towards the top wall to define at least one first accommodation cavity having an inner wall as a first incident surface, and at least one second accommodation cavity having an inner wall as a second incident surface. The first and second incident surfaces are designed as different curved surfaces for receiving first incident light and second incident light, respectively. Various embodiments further relate to an illumination device including the lens.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: October 17, 2017
    Assignee: OSRAM GmbH
    Inventors: Yabin Luo, Yuan Lu, Canbang Yang, Zouya Huang
  • Lens and Illumination Device Comprising the lens
    Publication number: 20150117000
    Abstract: Various embodiments may relate to a lens for an illumination device. The lens includes a bottom wall, a top wall, and a circumferential wall. The circumferential wall connects the bottom wall and the top wall. A plurality of regions of the bottom wall respectively arch towards the top wall to define at least one first accommodation cavity having an inner wall as a first incident surface, and at least one second accommodation cavity having an inner wall as a second incident surface. The first and second incident surfaces are designed as different curved surfaces for receiving first incident light and second incident light, respectively. Various embodiments further relate to an illumination device including the lens.
    Type: Application
    Filed: March 25, 2013
    Publication date: April 30, 2015
    Inventors: Yabin Luo, Yuan Lu, Canbang Yang, Zouya Huang