DW

Deqiang Wei

Overall (All Time): #1,737,563 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1093432 Screw compressor Yongqiang Li 2025-09-16
D1093433 Screw compressor Daoxi Wang 2025-09-16