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Yerang KANG
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Ansan, KR
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Patents Grants
last 30 patents
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Patent Grant
Polyarylene materials
Patent number
9,868,820
Issue date
Jan 16, 2018
Rohm and Haas Electronic Materials LLC
Christopher D. Gilmore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyarylene polymers
Patent number
9,752,051
Issue date
Sep 5, 2017
Rohm and Haas Electronic Materials LLC
Yerang Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device manufacture using a sacrificial layer interposed bet...
Patent number
9,515,272
Issue date
Dec 6, 2016
Rohm and Haas Electronic Materials LLC
Young Seok Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
POLYARYLENE POLYMERS
Publication number
20160289493
Publication date
Oct 6, 2016
Rohm and Haas Electronic Materials Korea Ltd.
Yerang Kang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE MANUFACTURE
Publication number
20160133864
Publication date
May 12, 2016
Rohm and Haas Electronic Materials L.L.C.
Young Seok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYARYLENE MATERIALS
Publication number
20160060393
Publication date
Mar 3, 2016
Rohm and Haas Electronic Materials L.L.C.
Christopher D. GILMORE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...