ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,061, issued on June 16, was assigned to SIMPLE GREEN Co. LTD. (Huatan Township, Changhua County, Taiwan).
"Method for manufacturing a cushion body with a concave-convex structure and mold for manufacturing cushion body with concave-convex structure" was invented by Chen-I Kao (Changhua, Taiwan), Shang-Chieh Kao (Changhua County, Taiwan), Chi-Hung Tang (Changhua County, Taiwan), Yung-Ping Lai (Changhua County, Taiwan), Yu-Jen Pan (Changhua County, Taiwan) and Yu-Cheng Chang (Changhua County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method for manufacturing a cushion body with a concave-convex structure an...