US Patent Issued to POONGLIM PHARMATECH on Sept. 30 for "Drug injection control device having structure in which rod lock screw-coupled to piston rod can make linear motion under restricted rotation within rod holder" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,263, issued on Sept. 30, was assigned to POONGLIM PHARMATECH INC. (Jeollabuk-Do, South Korea).

"Drug injection control device having structure in which rod lock screw-coupled to piston rod can make linear motion under restricted rotation within rod holder" was invented by Hee Min Cho (Jeollabuk-do, South Korea), Jong Deok Yun (Jeollabuk-do, South Korea), Jae Cheon Kim (Jeollabuk-do, South Korea), Ki Yoon Kang (Jeollabuk-do, South Korea), Hyeong Chan Son (Jeollabuk-do, South Korea) and Seon Hye Yoon (Jeollabuk-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A drug injection control device has a structure in which a rod lock screw-coup...