ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,224, issued on March 3, was assigned to KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE (Daejeon, South Korea).

"Vapor cell and vapor cell temperature control system" was invented by In Ho Bae (Daejeon, South Korea), Seong Chong Park (Daejeon, South Korea), Jae Keun Yoo (Daejeon, South Korea), Seon Do Lim (Daejeon, South Korea), Young Pyo Hong (Sejong-si, South Korea) and No Weon Kang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a vapor cell and a vapor cell temperature control system, and more specifically, to a vapor cell and a vapor cell temperature control system which use a laser to co...