Lin LIU

City:

Changchun

Country:

China

Published Applications:

Last publication date:

2025-08-19

Top Assignees for applications by Lin LIU

The entities that hold a legal rights for patent applications filed by inventor LIU Lin:

Lin LIU from Changchun, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Littrow grating interferometry device and use thereof

Bidirectional Littrow two-degree-of-freedom grating interference measurement device based on double gratings

Grating displacement measurement device and method using double-layer floating reading head, medium, and apparatus

GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL DIFFRACTION

InventorID:

5403153 ⎘