ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,359, issued on Feb. 24, was assigned to BULLSONE Co. LTD (Seoul, South Korea).
"Bedding filler using gel cushion" was invented by Young Jin Kim (Incheon, South Korea), Jeong Su Kim (Incheon, South Korea), Byoung Jun Seo (Incheon, South Korea) and Byung Hyun Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bedding filler using gel cushion is disclosed. A bedding filler using a gel cushion is formed of a material having fluidity and elasticity and includes: a gel structure having a honeycomb structure; and a cushion bonded to the gel structure, wherein the gel structure is configured to include a plurality of barrier ribs formi...