Patents by Inventor Fang-Ru Ye

Fang-Ru Ye 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 emitting diode lamp
    Patent number: 8833983
    Abstract: An LED lamp including a first light source device and a second light source device is provided. The first light source device has a light exiting surface and a connection portion, and is used for emitting a first illumination light through the light exiting surface. The light exiting surface surrounds the connection portion. The second light source device is connected to the connection portion, and is used for emitting a second illumination light.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: September 16, 2014
    Assignee: Young Lighting Technology Inc.
    Inventors: Wen-Chiao Chang, Fang-Ru Ye, Yao-Cheng Lue, Chen-Wei Chu, Udo Custodis
  • LIGHT EMITTING DIODE LAMP
    Publication number: 20120294035
    Abstract: An LED lamp including a first light source device and a second light source device is provided. The first light source device has a light exiting surface and a connection portion, and is used for emitting a first illumination light through the light exiting surface. The light exiting surface surrounds the connection portion. The second light source device is connected to the connection portion, and is used for emitting a second illumination light.
    Type: Application
    Filed: February 17, 2012
    Publication date: November 22, 2012
    Applicant: YOUNG LIGHTING TECHNOLOGY INC.
    Inventors: Wen-Chiao Chang, Fang-Ru Ye, Yao-Cheng Lue, Chen-Wei Chu, Udo Custodis
  • LIGHT SOURCE APPARATUS AND METHOD OF USING LIGHT SOURCE APPARATUS
    Publication number: 20120063164
    Abstract: A light source apparatus includes a light guide plate, at least one light emitting device, and a reflecting unit. The light guide plate has a first surface, a second surface opposite to the first surface, and a light incident surface connecting the first surface and the second surface. The first surface and the second surface connect to form a tip opposite to the light incident surface. An included angle formed between the first surface and the second surface at the tip is greater than 0 degree and less than or equal to 20 degrees. The light emitting device is disposed beside the light incident surface. The reflecting unit is disposed on the second surface. A method of using a light source apparatus is also provided.
    Type: Application
    Filed: August 24, 2011
    Publication date: March 15, 2012
    Applicant: YOUNG LIGHTING TECHNOLOGY CORPORATION
    Inventors: Wen-Chiao Chang, Fang-Ru Ye, Udo Custodis