ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,229,809, issued on Feb. 18, was assigned to CODIT Corp. (Seoul, South Korea).
"Method and computer-readable medium for providing service information including bill customized to user" was invented by Ji Eun Chung (Seongnam-si, South Korea) and Hee Joon Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method and a computer-readable medium for providing service information including a bill customized to a user, in which when company information and industry information are received from the user through a first interface, one or more higher-order keywords are derived based on the company information...