Patents by Inventor Shih-Chi Ou

Shih-Chi Ou 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).

  • Patent number: 8142052
    Abstract: A medical light solidifying device includes a housing box, a rotary work table, a lighting source reflection body, and an LED lighting source set. The rotary work table is rotatably located in the housing box for being placed with a target material. The lighting source reflection body includes at least two reflection masks. Each mask has a reflection wall surrounding the rotary work table. Each of the reflection walls of the two reflection masks respectively has at least one reflection surface. The LED lighting source set is located above the rotary work table and the lighting source reflection body, and includes a plurality of LED units for emitting a beam with a specific wavelength for solidifying the target material. Thereby, the dead zone of the LED lighting source set is reduced so that the usage efficiency thereof is increase, and furthermore the target material can be efficiently and uniformly solidified.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: March 27, 2012
    Assignee: Rolence Enterprise Inc.
    Inventors: Shan-Non Wang, Shih-Chi Ou, Chia-Ming Chang
  • Publication number: 20100252753
    Abstract: A medical light solidifying device includes a housing box, a rotary work table, a lighting source reflection body, and an LED lighting source set. The rotary work table is rotatably located in the housing box for being placed with a target material. The lighting source reflection body includes at least two reflection masks. Each mask has a reflection wall surrounding the rotary work table. Each of the reflection walls of the two reflection masks respectively has at least one reflection surface. The LED lighting source set is located above the rotary work table and the lighting source reflection body, and includes a plurality of LED units for emitting a beam with a specific wavelength for solidifying the target material. Thereby, the dead zone of the LED lighting source set is reduced so that the usage efficiency thereof is increase, and furthermore the target material can be efficiently and uniformly solidified.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 7, 2010
    Inventors: Shan-Non Wang, Shih-Chi Ou, Chia-Ming Chang