Sung Tae Choi

City:

Daegu

Country:

South Korea

Published Applications:

Last publication date:

2013-03-21

Top Assignees for applications by Sung Tae Choi

The entities that hold a legal rights for patent applications filed by inventor Choi Sung Tae:

Sung Tae Choi from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Engine valve seat and manufacturing method thereof

STEEL-BASE SINTERING ALLOY HAVING HIGH WEAR-RESISTANCE FOR VALVE SEAT OF ENGINE AND MANUFACTURING METHOD THEREOF, AND VALVE SEAT OF ENGINE

InventorID:

147489 ⎘