Junlong Du

City:

Shandong

Country:

China

Published Applications:

Last publication date:

2023-11-23

Top Assignees for applications by Junlong Du

The entities that hold a legal rights for patent applications filed by inventor Du Junlong:

Junlong Du from Shandong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Fracturing Device, Engine and Exhaust Apparatus Thereof

Turbine engine air intake system and cabin

InventorID:

7006505 ⎘