Inventor profile of:

Qingfeng YANG

City:

Guangdong

Country:

China

Published Applications:

1

Last publication date:

2017-06-01

Top Assignees for applications by Qingfeng YANG

The entities that hold a legal rights for patent applications filed by inventor YANG Qingfeng:

Recent patent applications by YANG Qingfeng

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

InventorID:

1891271 ⎘