It is said that Oaks Jingyue air conditioner has also been patented. What is this?

Hello, thank you for your attention. Aux Jingyue air conditioner has patented technology of drying and anti-mildew, which uses compressor to preheat and dry the moisture inside the machine body to prevent mildew and not consume redundant electric energy. Hy-dro patented automatic water washing technology automatically cleans the indoor machine, which means that the dust, bacteria and pollutants left after frosting will melt, and the air conditioner will blow out healthy air with the sewage discharged outdoors!