ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,662, issued on July 1, was assigned to HL Klemove Corp. (Incheon, South Korea).
"Complex permittivity estimating apparatus and method" was invented by YunSu Kang (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a complex permittivity estimating apparatus and a method. More specifically, the complex permittivity estimating apparatus according to the present disclosure includes: a receiver that irradiates a transmission signal such that the transmission signal is reflected on a test dielectric or transmitted through the test dielectric and receives a reflected wave and a transmitted wave for the te...