ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,752, issued on Sept. 16, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).
"Sound apparatus" was invented by Daeho Kim (Paju-si, South Korea), YeongRak Choi (Paju-si, South Korea), MinKyu Choi (Paju-si, South Korea), Seungo Jeon (Paju-si, South Korea), Kwangho Kim (Paju-si, South Korea), Jeongbeom Lee (Paju-si, South Korea), Taehyoung Kim (Paju-si, South Korea) and KwanHo Park (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sound apparatus can include a vibration member; a housing at a rear surface of the vibration member; a connection member disposed between the vibration member and the housing; and a vibration appar...