ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,514, issued on Nov. 11, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Shock absorber" was invented by Jungjae Kim (Suwon-si, South Korea) and Muyer Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A shock absorber includes a cylinder including a shock-absorbing surface configured to relieve an impact of an object, a piston rod including a first end receiving the object and, in response to the impact of the object, movably inserted into an inner space of the cylinder in an axial direction of the cylinder, a magnet installed at a second end of the piston rod opposite to the first end of the piston rod ...