Inventor profile of:

Dongjun Qian

City:

Beijing

Country:

China

Published Applications:

2

Last publication date:

2025-10-23

Recent patent applications by Qian Dongjun

Dongjun Qian from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

7576490 ⎘