US Patent Issued to Yuhan on Sept. 30 for "Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,401, issued on Sept. 30, was assigned to Yuhan Corp. (Seoul, South Korea).

"Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same" was invented by Sang Ho Oh (Gyeonggi-do, South Korea), Jong Gyun Kim (Gyeonggi-do, South Korea), Se-Woong Oh (Gyeonggi-do, South Korea), Tae Dong Han (Gyeonggi-do, South Korea), Soo Yong Chung (Gyeonggi-do, South Korea), Seong Ran Lee (Gyeonggi-do, South Korea), Kyeong Bae Kim (Seoul, South Korea), Young Sung Lee (Seoul, South Korea), Woo Seob Shin (Gyeonggi-do, South Korea), Hyun Ju (Gyeonggi-do, South Korea), Jeong Ki Kang (Gyeonggi-do, South Korea), Su Min Park (Chungcheongbuk-do, South Korea...