QW

Qi Wang

HB Hi-Bar Blowers: 1 patents #1 of 1Top 100%
📍 Qingdao, SC: #2 of 2 inventorsTop 100%
Overall (2004): #135,807 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817844 Rotary blower with forced external air cooling — 2004-11-16