Daowen Lu

City:

Ningbo

Country:

China

Published Applications:

Last publication date:

2012-03-22

Top Assignees for applications by Daowen Lu

The entities that hold a legal rights for patent applications filed by inventor Lu Daowen:

Daowen Lu from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Loose-proof structure of a filter cartridge shell

InventorID:

3124159 ⎘