Seongnam-si
Korea (South)
3
2024-10-10
The entities that hold a legal rights for patent applications filed by inventor LEE Jun-Eun:
Jun-Eun LEE from Seongnam-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
TiN ETCHANT COMPOSITION AND METHOD OF FORMING SEMICONDUCTOR DEVICE
#2 | 2020-07-30Etching solution for silicon substrate and method for manufacturing semiconductor device using the same
#3 | 2017-02-09NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME
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