Current Location : HomeNews & EventWe got another three patents with the products of Low Noise Mobile Power Station.
News & Events
We got another three patents with the products of Low Noise Mobile Power Station.
2009-2-18
At the very beginning of the New Year, the Cootech are already at work. Our technical department gained another 3 patents in the study of Low Noise Mobile Power Station of State Power Grid. Together with authorized 3 patents before, there are 6 national patents. The new patents are listed below. Low noise auto power station invention patent NO. 200910045687. X Practical patent of air in and exhaust device silencer for low noise auto power station NO. 200920067267.7 Practical patent of air exhaust device silencer for low noise auto power station NO. 200920067268.1
