Jun Ma

City:

Heilongjiang

Country:

China

Published Applications:

Last publication date:

2011-10-27

Top Assignees for applications by Jun Ma

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

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

Water treatment agent for removing pollutant by reinforcing potassium permanganate with intermediate manganes

InventorID:

3461316 ⎘