Do-Haing Lee

City:

Kyeonggi-do

Country:

South Korea

Published Applications:

Last publication date:

2005-09-08

Top Assignees for applications by Do-Haing Lee

The entities that hold a legal rights for patent applications filed by inventor Lee Do-Haing:

Do-Haing Lee from Kyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Neutral beam source having electromagnet used for etching semiconductor device

3-grid neutral beam source used for etching semiconductor device

InventorID:

4902482 ⎘