Pu SUN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2021-11-25

Top Assignees for applications by Pu SUN

The entities that hold a legal rights for patent applications filed by inventor SUN Pu:

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

MASK TENSION FRAME AND MASK TENSION PROCESS

MASK STRIP AND FABRICATION METHOD THEREOF AND MASK PLATE

Fine mask support frame, fine mask, and method for fabricating the same

MASK

InventorID:

2257729 ⎘