ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,016, issued on May 5, was assigned to LMS Co. LTD. (Pyeongtaek-si, South Korea).
"Optical filter" was invented by Joon Ho Jung (Pyeongtaek-si, South Korea), Seon Ho Yang (Pyeongtaek-si, South Korea), Sung Min Hwang (Pyeongtaek-si, South Korea), Choon Woo Ji (Pyeongtaek-si, South Korea) and Tae Jin Song (Pyeongtaek-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an optical filter for its use. In the present invention, it is possible to provide an optical filter that effectively blocks ultraviolet ray and infrared ray and exhibits high transmittance in visible light. Furthermore, it is possible to provide an...