ALEXANDRIA, Va., July 16 -- United States Patent no. D1,084,293, issued on July 15, was assigned to Seoul National University R&DB Foundation (Seoul, South Korea).
"Anti sleep apnea apparatus" was invented by Hyun Woo Shin (Seongnam-si, South Korea).
The patent was filed on Sept. 10, 2021, under Application No. D/807,367.
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