Chang Dong

City:

Markham

Country:

Canada

Published Applications:

Last publication date:

2020-11-12

Top Assignees for applications by Chang Dong

The entities that hold a legal rights for patent applications filed by inventor Dong Chang:

Chang Dong from Markham, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Methods and green reagents for recycling of lithium-ion batteries

Composition and method of making biodegradable pellets

InventorID:

2642366 ⎘