Jun Cheng

City:

Solna

Country:

Sweden

Published Applications:

Last publication date:

2009-01-29

Top Assignees for applications by Jun Cheng

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

Jun Cheng from Solna, SE has applied for patents for these inventions. The list has both pending applications and granted patents:

Echo Path Change Detection in a Network Echo Canceller

Method and test signal for measuring speech intelligibility

InventorID:

3866945 ⎘