US Patent Issued to INNOSPACE on April 21 for "Roll control thruster and hybrid rocket comprising same" (South Korean Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,157, issued on April 21, was assigned to INNOSPACE Co. LTD. (Sejong-si, South Korea).

"Roll control thruster and hybrid rocket comprising same" was invented by Sung Bong Cho (Sejong, South Korea), Seon Mo Seong (Seoul, South Korea), Soo Jong Kim (Sejong, South Korea) and Hun Jung (Sejong, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A roll control thruster controls the attitude of a launch vehicle by using the oxidizer filled in an oxidizer tank, and includes: a thruster tank that is charged using a portion of the oxidizer stored in the oxidizer tank; a thruster line that is branched from the thruster tank and forms a supply path of t...