ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,314, issued on Jan. 13.
"Solenoid actuator" was invented by Eui-Dong Ro (Gimhae-si, South Korea), Chan-Shik Ahn (Gimhae-si, South Korea), Ji-Hoon Park (Gimhae-si, South Korea) and Jeong-Hyun Seo (Gimhae-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solenoid actuator capable of improving operational reliability by preventing the components stored inside the case from being deformed by externally applied forces includes: a hollow case formed with open top and bottom surfaces, a hollow housing integrated with a connector for power and signal transmission and mounted inside the case, a bobbin assembly mounted inside the housing and co...