Inventor profile of:

Qing Chang

City:

Markham

Country:

Canada

Published Applications:

2

Last publication date:

2024-10-17

Top Assignees for applications by Qing Chang

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

Recent patent applications by Chang Qing

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

InventorID:

5109552 ⎘