Junghwan UM

City:

Suwon-si

Country:

South Korea

Published Applications:

Last publication date:

2025-06-26

Top Assignees for applications by Junghwan UM

The entities that hold a legal rights for patent applications filed by inventor UM Junghwan:

Junghwan UM from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

SUBSTRATE PROCESSING APPARATUS

EDGE RING, DRY ETCHING APPARATUS HAVING THE SAME, AND OPERATION METHOD OF ETCHING APPARATUS

InventorID:

6586212 ⎘