Seoul
South Korea
8
2021-06-17
The entities that hold a legal rights for patent applications filed by inventor YOON Eui Joon:
Eui Joon YOON from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same
#2 | 2019-06-20Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same
#3 | 2017-09-21Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same
#4 | 2017-02-23Semiconductor ultraviolet light emitting device having improved light extraction efficiency
#5 | 2008-08-07Apparatus and Method for Measuring Curvature Using Multiple Beams
#6 | 2007-12-20Method Of Fabricating Strained Thin Film Semiconductor Layer
#7 | 2007-03-22Methods of fabricating vertical channel field effect transistors having insulating layers thereon
#8 | 2005-07-07Vertical channel field effect transistors having insulating layers thereon
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