US Patent Issued to LG Electronics on June 23 for "Graphene-based biosensor" (South Korean Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,654, issued on June 23, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Graphene-based biosensor" was invented by Jinwoo Sung (Seoul, South Korea) and Jinsan Moon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a biosensor. The biosensor according to an embodiment of the present disclosure comprises a substrate; a source electrode and a drain electrode on the substrate; a graphene layer on the substrate, and connected to the source electrode and the drain electrode; a first doping layer on an area including one end of the graphene layer; a second doping layer on an area including the ot...