ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,282, issued on June 24, was assigned to Dynamiker Biotechnology (Tianjin) Co. Ltd. (Binhai New Area Tianjin, China).

"Coronavirus antibody detection kit based on magnetic particle chemiluminescence" was invented by Chunlong Liu (Binhai New Area Tianjin, China), Zhou Zhang (Binhai New Area Tianjin, China), Shaohua Ma (Binhai New Area Tianjin, China), Jiashun Wang (Binhai New Area Tianjin, China), Yan Su (Binhai New Area Tianjin, China) and Zeqi Zhou (Binhai New Area Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a novel coronavirus antibody detection kit based on magnetic particle chemiluminescence. The...