ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,275, issued on July 21, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Lighting device including sensor that transmits and receives and lamp including the same" was invented by Kwang Hyun Ko (Seoul, South Korea), Moo Ryong Park (Seoul, South Korea) and Dong Hyun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lighting device including a light source module including a housing, a substrate disposed on the housing, a light source disposed on the substrate, and a resin layer disposed on the substrate to cover up the light source, and a sensor placed outside the housing to be spaced apart from the housing in a direct...