Yichen Zhang

City:

Harbin

Country:

China

Published Applications:

Last publication date:

2022-12-15

Top Assignees for applications by Yichen Zhang

The entities that hold a legal rights for patent applications filed by inventor Zhang Yichen:

Yichen Zhang from Harbin, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

DEVICE FOR REALIZING SURFACE CLEANING OF OPTICAL ELEMENT BY ION WIND AND ELECTROSTATIC COUPLING

InventorID:

5603650 ⎘