US Patent Issued to Purecodon (Hong Kong) Biopharma on June 17 for "Recombinant nucleic acid molecule and application thereof in preparation of circular RNA" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,290, issued on June 17, was assigned to Purecodon (Hong Kong) Biopharma Ltd. (Hong Kong, Hong Kong).

"Recombinant nucleic acid molecule and application thereof in preparation of circular RNA" was invented by Zonghao Qiu (Suzhou, China), Qiangbo Hou (Suzhou, China), Yang Zhao (Suzhou, China), Chijian Zuo (Suzhou, China) and Zhenhua Sun (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a recombinant nucleic acid molecule and an application thereof in preparation of a circular RNA, and in particular, to a recombinant nucleic acid molecule for preparing a circular RNA, a recombinant expression vector, a circ...