ALEXANDRIA, Va., March 5 -- United States Patent no. 12,243,018, issued on March 4, was assigned to DELTA PDS Co. LTD. (Seoul, South Korea).

"Apparatus of processing dialog based message object and method thereof" was invented by Jae Ho Choi (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus of processing a dialog based message object includes a memory and a processor electrically connected to the memory. The processor is configured to create a dialog joined by at least one user, provide the dialog with a message thread that contains, in time series, an existing message object created by the at least one user, receive an unspecified message object or a specified message object fr...