Haixia Chen

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2025-03-13

Top Assignees for applications by Haixia Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Haixia:

Haixia Chen from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

WAVELENGTH CALIBRATION METHOD FOR GRATING SPECTROMETERS

Grating rotation method and apparatus for improving spectrograph wavelength accuracy

InventorID:

6553096 ⎘