ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,678, issued on April 14, was assigned to INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA (Ansan-si, South Korea).
"Complex gas sensor, method for manufacturing same, and method for controlling complex gas sensor" was invented by Yong-Ho Choa (Seongnam-si, South Korea), Han Kim (Seoul, South Korea), Byungkwon Jang (Pyeongtaek-si, South Korea), Ji Young Park (Ansan-si, South Korea) and Min Seob Lim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a gas sensor using photo-active energy and capacitance, and provides a complex gas sensor including a light source configured to irradi...