ZD

Ze Du

📍 Hubei, CN: #135 of 411 inventorsTop 35%
Overall (2022): #188,694 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11268734 Flexible insulated air duct and modular flexible insulated air-duct system Biao Lu 2022-03-08