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Patents Grants
last 30 patents
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,693,077
Issue date
Jun 23, 2020
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Hui-Ling Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro compound and organic electronic device comprising the same
Patent number
10,693,075
Issue date
Jun 23, 2020
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Tai-Ni Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,529,928
Issue date
Jan 7, 2020
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Chi-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,510,962
Issue date
Dec 17, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Liang-Di Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,483,468
Issue date
Nov 19, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Hui-Ling Wu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,476,006
Issue date
Nov 12, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Liang-Di Liao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,454,039
Issue date
Oct 22, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Tai-Ni Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic electronic device comprising the same
Patent number
10,431,751
Issue date
Oct 1, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Liang-Di Liao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and organic electronic device comprising the same
Patent number
10,424,744
Issue date
Sep 24, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Liang-Di Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,396,292
Issue date
Aug 27, 2019
SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Hui-Ling Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic electronic device comprising the same
Patent number
10,326,087
Issue date
Jun 18, 2019
NICHEM FINE TECHNOLOGY CO., LTD.
Liang-Di Liao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic electronic device using the same
Patent number
10,312,459
Issue date
Jun 4, 2019
NICHEM FINE TECHNOLOGY CO., LTD
Liang-Di Liao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180159044
Publication date
Jun 7, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Liang-Di LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180159045
Publication date
Jun 7, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Hui-Ling WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180155312
Publication date
Jun 7, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Hui-Ling WU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180053899
Publication date
Feb 22, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Hui-Ling WU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180047908
Publication date
Feb 15, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Liang-Di LIAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180047918
Publication date
Feb 15, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Tai-Ni LU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20180047907
Publication date
Feb 15, 2018
NICHEM FINE TECHNOLOGY CO., LTD.
Tai-Ni LU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20170279050
Publication date
Sep 28, 2017
NICHEM FINE TECHNOLOGY CO., LTD.
Chi-Chung CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compound and organic electronic device comprising the same
Publication number
20170213970
Publication date
Jul 27, 2017
NICHEM FINE TECHNOLOGY CO., LTD.
Liang-Di LIAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compound and organic electronic device comprising the same
Publication number
20170213972
Publication date
Jul 27, 2017
Nichem Fine Technology Co., Ltd.
Liang-Di LIAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compound and organic electronic device comprising the same
Publication number
20170213971
Publication date
Jul 27, 2017
NICHEM FINE TECHNOLOGY CO., LTD.
Liang-Di LIAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
Publication number
20170213978
Publication date
Jul 27, 2017
Nichem Fine Technology Co., Ltd.
Liang-Di LIAO
C07 - ORGANIC CHEMISTRY