Patents by Inventor Ken XIA

Ken XIA 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).

  • Solid state lighting device with an adjustable reflector
    Patent number: 10288262
    Abstract: The invention provides a solid state lighting device having an adjustable light output direction. In embodiments, an adjustable reflector element is provided, which is transitionable between at least a first and second orientation status, in order thereby to alter through which one or more of the light exit surfaces of the device the generated luminous output is directed.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 14, 2019
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Mou Kun Yuan, Liang Zhou, Ting Wen, Zhong Wang, Ken Xia, Jason Yang, Liu Forest
  • SOLID STATE LIGHTING DEVICE
    Publication number: 20180128453
    Abstract: The invention provides a solid state lighting device having an adjustable light output direction. In embodiments, an adjustable reflector element is provided, which is transitionable between at least a first and second orientation status, in order thereby to alter through which one or more of the light exit surfaces of the device the generated luminous output is directed.
    Type: Application
    Filed: May 19, 2016
    Publication date: May 10, 2018
    Inventors: Mou Kun YUAN, Liang ZHOU, Ting WEN, Zhong WANG, Ken XIA, Jason YANG, Liu FOREST