Hwaseong-si
South Korea
3
2017-01-26
The entities that hold a legal rights for patent applications filed by inventor Shin So-Eun:
So-Eun Shin from Hwaseong-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Semiconductor device manufacturing method and mask manufacturing method
#2 | 2016-08-04Exposure method using electron beam and substrate manufacturing method using the same
#3 | 2014-10-09MASK FOR FABRICATING SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE MASK
929862 ⎘