Rufeng Yang

City:

Guangdong

Country:

China

Published Applications:

Last publication date:

2025-11-25

Top Assignees for applications by Rufeng Yang

The entities that hold a legal rights for patent applications filed by inventor Yang Rufeng:

Rufeng Yang from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Negative pressure suction-based fixing device

Negative pressure suction-based fixing device

Holder

InventorID:

7086981 ⎘