ALEXANDRIA, Va., June 5 -- United States Patent no. 12,278,451, issued on April 15, was assigned to EZCONN Corp. (New Taipei, Taiwan).
"Coaxial cable connector" was invented by Chi Feng Hsieh (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coaxial cable connector includes an inner sleeve, a nut, a first outer sleeve and a coupling sleeve. The first outer sleeve is coaxially arranged outside the inner sleeve. An inner wall of the first outer sleeve and the inner sleeve cooperate to define a first space. The nut is arranged outside the inner sleeve. The coupling sleeve is coaxially arranged inside the first outer sleeve. The coupling sleeve has a first end portion and a second end portion,...