ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,195, issued on June 3, was assigned to Apollon Inc. (Seoul, South Korea).

"Blood glucose measurement based on raman spectroscopy" was invented by Miyeon Jue (Seoul, South Korea), Young Kyu Kim (Seoul, South Korea) and Aram Hong (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Blood glucose level measurement includes a light source configured to irradiate light to a subject; a monochrome part configured to separate wavelength components of the light that is reflected and scattered from the subject; a light receiver configured to receive the light transmitted via the monochrome part and to generate electrical signals based on the rece...