DONGFENG MA

City:

BEIJING

Country:

China

Published Applications:

Last publication date:

2017-10-19

Top Assignees for applications by DONGFENG MA

The entities that hold a legal rights for patent applications filed by inventor MA DONGFENG:

DONGFENG MA from BEIJING, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Double-tilt in-situ mechanical sample holder for TEM based on piezoelectric ceramic drive

Double-tilt sample holder for transmission electron microscope

InventorID:

2016379 ⎘