Airdog USA Inc. was founded by a group of technology experts and entrepreneurs in Silicon Valley who initially started researching Ionic wind to cool laptops silently but ended up developing TPA technology for air filtration. Airdog has filed/awarded dozens of patents worldwide and has received numerous awards, including the 2022 GIA global innovation awards finalist and the winner of the innovation award of the 10th Asian electronics forum. Airdog air purifiers were launched in North America in 2017 and have served about 1 million users in over 80 countries around the world. Airdog is proud to be selected by over 10,000 hospitals and over 6000 classrooms worldwide as their clean air solutions. Airdog is continuously innovating and has announced new solutions in the air comfort domain, such as mist-free humidifiers and air circulators.