ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,124, issued on Jan. 20, was assigned to MERRY ELECTRONICS (SUZHOU) Co. LTD. (Suzhou, China).
"Loudspeaker" was invented by Yuanyuan Zhang (Suzhou, China), Mingya Luo (Suzhou, China), Jian Luo (Suzhou, China), Xue Li (Suzhou, China) and Xiaoxiang Wei (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A loudspeaker includes a main shell body, as well as an elastic body, an inner support body and a sound generating unit which are connected in sequence from an exterior of the main shell body inwards. The sound generating unit includes a yoke suspended in an inner cavity of the main shell body, the inner support body includes a support rod bod...