Youngjin YOON

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Jeonju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Etchant and method of manufacturing display device by using the same
- Patent number 10,723,946
- Issue date Jul 28, 2020
- Samsung Display Co., Ltd.
- Jonghee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchant and method for manufacturing display device using the same
- Patent number 9,127,368
- Issue date Sep 8, 2015
- Samsung Display Co., Ltd.
- Seon-il Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ETCHANT
- Publication number 20230295501
- Publication date Sep 21, 2023
- SAMSUNG DISPLAY CO., LTD.
- Shinhyuk Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT
- Publication number 20230295504
- Publication date Sep 21, 2023
- SAMSUNG DISPLAY CO., LTD.
- Shinhyuk Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT AND METHOD OF MANUFACTURING DISPLAY DEVICE BY USING THE SAME
- Publication number 20190153318
- Publication date May 23, 2019
- SAMSUNG DISPLAY CO., LTD.
- Jonghee PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT AND METHOD FOR MANUFACTURING DISPLAY DEVICE USING THE SAME
- Publication number 20150140712
- Publication date May 21, 2015
- SAMSUNG DISPLAY CO., LTD.
- Seon-il KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...