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Inventor profile of:

Ung DO

City:

Gyeonggi-do

Country:

South Korea

Published Applications:

1

Last publication date:

2026-01-15

Top Assignees for applications by Ung DO

The entities that hold a legal rights for patent applications filed by inventor DO Ung:

TOKYO ELECTRON LIMITED 1 Tokyo, Japan

Recent patent applications by DO Ung

Ung DO from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-15

US20260018381A1

ETCHING APPARATUS AND ETCHING METHOD

InventorID:

7682644 ⎘