US Patent Issued to Korea District Heating on July 15 for "Hybrid system of carbon dioxide compact membrane separation and carbon recycling for urban power plant for effluent carbon dioxide concentration control" (South Korean Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,942, issued on July 15, was assigned to Korea District Heating Corp. (Gyeonggi-do, South Korea).

"Hybrid system of carbon dioxide compact membrane separation and carbon recycling for urban power plant for effluent carbon dioxide concentration control" was invented by Won Seok Chang (Gyeonggi-do, South Korea), Kyoung A Shin (Gyeonggi-do, South Korea), Jong Jun Lee (Gyeonggi-do, South Korea), Kyung Min Kim (Gyeonggi-do, South Korea), Hyeong Gyu Namgung (Gyeonggi-do, South Korea), Hyun Cheal Lee (Seoul, South Korea) and Ji Hye Yu (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a hybrid system of carbon dioxide compact ...