Chong-Min Ryu

City:

Chungcheongbuk-do

Country:

Korea (South)

Published Applications:

Last publication date:

2019-11-28

Recent patent applications by Ryu Chong-Min

Chong-Min Ryu from Chungcheongbuk-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-11-28

US20190358681A1

Performing operations; transporting

CHUCK PIN, METHOD FOR MANUFACTURING A CHUCK PIN, APPARATUS FOR TREATING A SUBSTRATE

#2 | 2017-05-18

US20170140977A1

Electricity

CHUCK PIN, METHOD FOR MANUFACTURING A CHUCK PIN, APPARATUS FOR TREATING A SUBSTRATE

InventorID:

1880751 ⎘