Yoonchan Oh

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Yongin-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Mask frame assembly and manufacturing method of the same
- Patent number 10,385,441
- Issue date Aug 20, 2019
- Samsung Display Co., Ltd.
- Yoonchan Oh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic layer deposition assembly, organic layer deposition device...
- Patent number 10,158,074
- Issue date Dec 18, 2018
- Samsung Display Co., Ltd.
- Youngsun Cho
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LAYER DEPOSITION ASSEMBLY, ORGANIC LAYER DEPOSITION DEVICE...
- Publication number 20170186954
- Publication date Jun 29, 2017
- SAMSUNG DISPLAY CO., LTD.
- Youngsun CHO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MASK FRAME ASSEMBLY AND MANUFACTURING METHOD OF THE SAME
- Publication number 20160333469
- Publication date Nov 17, 2016
- SAMSUNG DISPLAY CO., LTD.
- Yoonchan OH
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK FRAME ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160167083
- Publication date Jun 16, 2016
- SAMSUNG DISPLAY CO., LTD.
- Jeunghoon Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...