Patents by Inventor Shim Hyun Cho

Shim Hyun Cho 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).

  • LED COLOR CONVERSION FILTER, METHOD OF MANUFACTURING SAME, AND LED MODULE INCLUDING SAME
    Publication number: 20140340891
    Abstract: The present invention relates to an LED color conversion filter and an LED module including same. Provided are an LED color conversion filter having a light-transmitting inclination of 0.2 degrees to 0.7 degrees in an LED emitting light region of 420 nm to 500 nm, and an LED module including same.
    Type: Application
    Filed: July 5, 2012
    Publication date: November 20, 2014
    Applicant: SOL COMPONENT CO., LTD.
    Inventors: Byeong Moon Hyun, Shim Hyun Cho