ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,612, issued on July 21, was assigned to CENTER FOR ADVANCED SOFT ELECTRONICS (Pohang-si, South Korea) and POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION (Pohang-si, South Korea).
"Attachable microphone and manufacturing method therefor" was invented by Kilwon Cho (Pohang-si, South Korea), Wonkyu Moon (Pohang-si, South Korea), Siyoung Lee (Pohang-si, South Korea) and Junsoo Kim (Pohang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed are an attachable microphone and a manufacturing method therefor. The attachable microphone includes a substrate (100) including a back chamber (110) and a first frame member (120), a back pl...