US Patent Issued to YUHAN, JANSSEN BIOTECH on March 25 for "5-membered heteroaryl-containing aminopyridine compounds as EGFR inhibitors" (South Korean, American Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,327, issued on March 25, was assigned to YUHAN Corp. (Seoul, South Korea) and JANSSEN BIOTECH INC. (Horsham, Pa.).

"5-membered heteroaryl-containing aminopyridine compounds as EGFR inhibitors" was invented by Byoungmoon Lee (Hwaseong-si, South Korea), Hyunjoo Lee (Suwon-si, South Korea), Gyu Jin Lee (Yongin-si, South Korea), Su Bin Choi (Hwaseong-si, South Korea), Misong Kim (Suwon-si, South Korea), Young Ae Yoon (Seongnam-si, South Korea), Kwan Hoon Hyun (Incheon, South Korea), Jae Young Sim (Yongin-si, South Korea), Marian C. Bryan (Spring House, Pa.), Scott Kuduk (Spring House, Pa.), James Campbell Robertson (Spring House, Pa.), Jaekyoo Lee (North Andover, Mass.), Paresh Devid...