Inventor profile of:

Yanling Ma

City:

Hebei

Country:

China

Published Applications:

1

Last publication date:

2023-03-02

Top Assignees for applications by Yanling Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Yanling:

Recent patent applications by Ma Yanling

Yanling Ma from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

6974422 ⎘