ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,550,993, issued on Feb. 17, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Hairdryer" was invented by Sunjung Park (Seoul, South Korea), Daekee Shin (Seoul, South Korea) and Hophil Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a hair dryer. The hair dryer includes a main body including a gas outlet portion disposed thereon for discharging gas, a handle extending from the main body, a gas inlet portion located on the main body or the handle, wherein gas is introduced into the gas inlet portion from the outside, and wherein the gas inlet portion is in communication with the gas outlet portion, a heater dis...