Patents by Inventor Man Ngok Chu

Man Ngok Chu 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 (LED) COMPONENTS AND METHODS FOR IMPROVED LIGHT EXTRACTION
    Publication number: 20130264970
    Abstract: Light emitter components with improved light extraction and related methods are disclosed. In one embodiment, the light emitter component can include a submount, at least one light emitting chip disposed over the submount, and a lens disposed over a portion of the light emitting chip. The lens can include an optical element. The optical element can be configured to affect light output from the at least one light emitting chip.
    Type: Application
    Filed: April 6, 2012
    Publication date: October 10, 2013
    Inventors: Yew Cheong Kuan, Craige William Hardin, Man Ngok Chu, Thye Linn Mok, Yung-Ching Hu, Hsien-Ming Wang, Heng-Yen Lee