Daejeon
South Korea
4
2015-12-03
The entities that hold a legal rights for patent applications filed by inventor Lim Junghun:
Junghun Lim from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Compositions for etching
#2 | 2015-04-16Compositions for etching and methods of forming a semiconductor device using the same
#3 | 2013-04-18Compositions for etching and methods of forming a semiconductor device using the same
#4 | 2011-09-08Photosensitive-resin remover composition and method of fabricating semiconductor device using the same
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