Jun QU

City:

BEIJING

Country:

China

Published Applications:

Last publication date:

2023-11-16

Top Assignees for applications by Jun QU

The entities that hold a legal rights for patent applications filed by inventor QU Jun:

Jun QU from BEIJING, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Pure mechanical well deviation wireless measurement-while-drilling and mud pulse generation device

InventorID:

5908341 ⎘