ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,543, issued on July 29, was assigned to MICRO DIGITAL Co. LTD. (Gyeonggi-Do, South Korea).

"Reaction well cartridge device and reaction well cartridge system" was invented by Kyung Nam Kim (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a reaction well cartridge device and reaction well cartridge system suitable for biochemical or biological reaction, the reaction well cartridge device including a cartridge body including at least one of a reaction well container containing a reaction well where biological reactions occur, pipette tip containers containing at least pipette tips, a sample container containing a s...