Inventor profile of:

Feifei Duan

City:

Jiangsu

Country:

China

Published Applications:

1

Last publication date:

2024-12-12

Recent patent applications by Duan Feifei

Feifei Duan from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

7028583 ⎘