Yeonghun WI

City:

Busan

Country:

South Korea

Published Applications:

Last publication date:

2022-06-23

Top Assignees for applications by Yeonghun WI

The entities that hold a legal rights for patent applications filed by inventor WI Yeonghun:

Yeonghun WI from Busan, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Focus ring and apparatus for processing a substrate including a focus ring

InventorID:

5445895 ⎘