Wei Wang

City:

Changchun

Country:

China

Published Applications:

Last publication date:

2025-08-19

Top Assignees for applications by Wei Wang

The entities that hold a legal rights for patent applications filed by inventor Wang Wei:

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

Hybrid displacement measuring device

METHOD AND DEVICE FOR COMPENSATING SURFACE ERROR OF HOLOGRAPHIC GRATING SUBSTRATE

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

Heterodyne two-dimensional grating measuring device and measuring method thereof

Heterodyne one-dimensional grating measuring device and measuring method thereof

GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL DIFFRACTION

Nanofibers and methods of making same and using same in humidity sensors

Freeze-dried hepatitis A attenuated live vaccine and its stabilizer

InventorID:

3759123 ⎘