US Patent Issued to OTOS WING on June 16 for "Mask with dial" (South Korean Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,653,253, issued on June 16, was assigned to OTOS WING Co. LTD. (Seoul, South Korea).

"Mask with dial" was invented by Moon Young Huh (Seoul, South Korea) and Sung Won Huh (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mask includes a main body arranged on a face of a wearer, a first dial provided on the main body, a first length member connected to the first dial, a length adjustment member spaced apart from the main body and arranged in a lengthwise direction of the first length member, and a second length member connected to the length adjustment member, wherein a length of the first length member is adjusted by an operation of t...