Mr. Jo only holds a high school diploma and no bachelor’s degree, but he’s been with the company since 1976 Also worth noting Home when he helped develop LF’s first automatic washing machine. (Earning him the nickname ” which is responsible for smart home and IoT devices like this smart fridge with whopping 29-inch tablet built-in .Mr. Washing Machine” in the process.)Home  Since taking Home Appliance  over LG’s  and Air Solution company in 2015, Jo helped roll out the high-end Signature brand  LG.