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About Us

Silicon Valley Air Expert Inc. is a leading air purifier company founded by a group of technology experts and entrepreneurs from Silicon Valley. We are dedicated to developing innovative air purification solutions based on ionic wind technology. Our Airdog air purifiers are high-performance and eliminate the waste and expense of disposable filter cartridges. Airdog is silent, energy efficient, and easy to use. It offers you clean air and is a green solution to purifying the air in your home.

Meet Our Team and Advisers

team 6

Yan Zhang

team 4

Hongyu Ran

team 7

Ali Yang
International Marketing Manager

team 1

Nannan Jiang
Graphic Designer

team 3

Hedda Hu
Marketing Specialist

team 2

Dr. Nels Jewell-Larsen
Technical Advisor

Our Story


Our internationally-educated team formed in San Jose, California. Our original goal was to replace the traditional laptop fan with our Ionic Wind technology, in order to enable a whisper quiet laptop. The Ionic Wind did cool the computer extremely well and was recognized as one of the most revolutionary technologies of the yearby MIT Technology Review.


However, dust collection became a big challenge. We decided to carry the Ionic Wind technology forward into new uses. Some team members became inspired to shift gears toward dust collection. That’s how Airdog X5 came to live…

Under Patent Cooperation Treaty (PCT) Protection


Dedicated to Quality Products