WB

Wen Bangyan

📍 Zhoupu, CN: #8 of 23 inventorsTop 35%
Overall (All Time): #3,924,007 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816083 Multifunctional electromagnetic valve assembly — 1989-03-28