Patents by Inventor Xue Dai

Xue Dai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20060042290
    Abstract: This split-type room air conditioner absorbs the advantages of current split air conditioner and room air conditioner models. Our innovation makes it possible for a split air conditioner to be used in apartments and condominiums. We improved both air conditioner unit disadvantages. For example, a split air conditioner indoor unit is very flexible so that you can hang it up in the right place to get a good cooling balance, but the outdoor unit has a big size and is not feasible as a typical room air conditioner. And room air conditioners have a good size to fit pre-constructed apertures and window places, but only can be put in limited places (low level places), thus creating a cooling imbalance in the room and making too much noise. We did technological innovations to combine the advantages of both type air conditioners. We reduced the outdoor unit size thickness by ?. We have enhanced the cooling speed and reduced the noise level (db) of our room unit.
    Type: Application
    Filed: September 1, 2004
    Publication date: March 2, 2006
    Inventors: Xue Dai, Yi Dai