JongWan Choi

City:

Gyeonggi-do

Country:

South Korea

Published Applications:

Last publication date:

2020-10-08

Top Assignees for applications by JongWan Choi

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

JongWan Choi from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for forming silicon nitride film selectively on top/bottom portions

Method for forming silicon nitride film selectively on top surface

Method for forming silicon nitride film selectively on sidewalls or flat surfaces of trenches

InventorID:

1972970 ⎘