LAS VEGAS, Jan. 21, 2020 /PRNewswire/ -- LG Electronics USA is delivering a better cooking experience at home with the launch of four new smart ranges featuring the brand's iconic "knock on" InstaView™ technology along with Air Fry functionality for faster, healthier meals made conveniently at home. Previewed at the 2020 Kitchen & Bath Industry Show in advance of their LAS VEGAS, Jan. 21, 2020 /PRNewswire/ -- LG Electronics USA is delivering a better cooking experience at home with the launch of four new smart ranges featuring the brand's iconic "knock on" InstaView™ technology along with Air Fry functionality for faster, healthier meals made conveniently at home. Previewed at the 2020 Kitchen & Bath Industry Show in advance of their