Chang-sam Chung

City:

Taean-eup

Country:

Korea (South)

Published Applications:

Last publication date:

2005-02-17

Top Assignees for applications by Chang-sam Chung

The entities that hold a legal rights for patent applications filed by inventor Chung Chang-sam:

Chang-sam Chung from Taean-eup, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical pickup capable of reducing focus offset and optical recording and/or reproducing apparatus employing the same

InventorID:

4789442 ⎘