Younghoon ROH

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Yongin-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Mask assembly for thin film deposition
- Patent number 10,532,377
- Issue date Jan 14, 2020
- Samsung Display Co., Ltd.
- Jaemin Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mask frame assembly for thin film deposition
- Patent number 9,780,305
- Issue date Oct 3, 2017
- Samsung Display Co., Ltd.
- Hanul Kwen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MASK ASSEMBLY FOR THIN FILM DEPOSITION
- Publication number 20160296966
- Publication date Oct 13, 2016
- SAMSUNG DISPLAY CO., LTD.
- Jaemin HONG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MASK FRAME ASSEMBLY FOR THIN FILM DEPOSITION
- Publication number 20160005970
- Publication date Jan 7, 2016
- SAMSUNG DISPLAY CO., LTD.
- Hanul KWEN
- H01 - BASIC ELECTRIC ELEMENTS