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Patents Grants
last 30 patents
Information
Patent Grant
Nitrogen-containing compound, electronic component comprising same,...
Patent number
11,849,637
Issue date
Dec 19, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Tiantian Ma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compound with spirocyclic adamantane, and electronic elemen...
Patent number
11,800,792
Issue date
Oct 24, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nitrogen-containing compound, and electronic element and electronic...
Patent number
11,691,952
Issue date
Jul 4, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Min Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitrogen-containing compound, electronic element, and electronic de...
Patent number
11,655,206
Issue date
May 23, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Min Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing compound, organic electroluminescent device, an...
Patent number
11,608,311
Issue date
Mar 21, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Min Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compound, electronic component containing organic compound,...
Patent number
11,611,045
Issue date
Mar 21, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing compound, electronic component and electronic d...
Patent number
11,611,043
Issue date
Mar 21, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Min Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compound, organic electroluminescent device and electronic...
Patent number
11,492,314
Issue date
Nov 8, 2022
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Linnan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitrogen-containing compound, organic electroluminescent device and...
Patent number
11,444,252
Issue date
Sep 13, 2022
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Linnan Ma
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC COMPOUND, AND ELECTRONIC COMPONENT AND ELECTRONIC DEVICE HA...
Publication number
20230322656
Publication date
Oct 12, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Linnan MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC...
Publication number
20230303537
Publication date
Sep 28, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Lingang LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUND, AND ELECTRONIC COMPONENT AND ELECTRONIC DEVICE HA...
Publication number
20230269958
Publication date
Aug 24, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Linnan MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC...
Publication number
20230242484
Publication date
Aug 3, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Tiantian MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC...
Publication number
20230200224
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Linnan MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT COMPRISING SAME,...
Publication number
20230200232
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Tiantian MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT, AND ELECTRONIC...
Publication number
20230200225
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Tiantian MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE THEREOF
Publication number
20230192668
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Lingang LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE USIN...
Publication number
20230200215
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min YANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION, ELECTRONIC COMPOMENT AND ELECTRONIC DEVICE CONTAINING...
Publication number
20230200233
Publication date
Jun 22, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Tiantian MA
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DE...
Publication number
20230099039
Publication date
Mar 30, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC...
Publication number
20230052660
Publication date
Feb 16, 2023
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AN...
Publication number
20220388944
Publication date
Dec 8, 2022
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC...
Publication number
20220220049
Publication date
Jul 14, 2022
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Linnan MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC COMPOUND, ELECTRONIC COMPONENT CONTAINING ORGANIC COMPOUND,...
Publication number
20220223796
Publication date
Jul 14, 2022
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Min YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND...
Publication number
20220216426
Publication date
Jul 7, 2022
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Linnan MA
H01 - BASIC ELECTRIC ELEMENTS