Kongyan ZHANG

Person

Xi'an, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent devices and electronic apparatus
- Patent number 12,102,003
- Issue date Sep 24, 2024
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
Information Patent Grant
Organic compound, organic electroluminescent device and electronic...
- Patent number 11,963,444
- Issue date Apr 16, 2024
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, and electronic element and electronic device usin...
- Patent number 11,910,709
- Issue date Feb 20, 2024
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Kongyan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing compound, and organic electroluminescent device...
- Patent number 11,832,457
- Issue date Nov 28, 2023
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing compound, electronic element, and electronic de...
- Patent number 11,746,093
- Issue date Sep 5, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Kongyan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing compound, electronic component and electronic d...
- Patent number 11,618,754
- Issue date Apr 4, 2023
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound having adamantyl fluorene ligands on 1,3,5-triazin...
- Patent number 11,495,748
- Issue date Nov 8, 2022
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, electronic component and electronic apparatus
- Patent number 11,434,208
- Issue date Sep 6, 2022
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Kongyan Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC...
- Publication number 20250098533
- Publication date Mar 20, 2025
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICES AND ELECTRONIC APPARATUS
- Publication number 20230397493
- Publication date Dec 7, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
Information Patent Application
NITROGEN-CONTAINING COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE...
- Publication number 20230337534
- Publication date Oct 19, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AN...
- Publication number 20230320205
- Publication date Oct 5, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE USIN...
- Publication number 20230301182
- Publication date Sep 21, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Kongyan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC...
- Publication number 20230247903
- Publication date Aug 3, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DE...
- Publication number 20230192627
- Publication date Jun 22, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Kongyan ZHANG
- C07 - ORGANIC CHEMISTRY
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 COMPONENT AND ELECTRONIC D...
- Publication number 20230008185
- Publication date Jan 12, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS
- Publication number 20220220084
- Publication date Jul 14, 2022
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Kongyan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ELECTRONIC DEVICE
- Publication number 20220216420
- Publication date Jul 7, 2022
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- H01 - BASIC ELECTRIC ELEMENTS

Kongyan ZHANG

Person

Patents Grantslast 30 patents

Organic electroluminescent devices and electronic apparatus

Organic compound, organic electroluminescent device and electronic...

Organic compound, and electronic element and electronic device usin...

Nitrogen-containing compound, and organic electroluminescent device...

Nitrogen-containing compound, electronic element, and electronic de...

Nitrogen-containing compound, electronic component and electronic d...

Organic compound having adamantyl fluorene ligands on 1,3,5-triazin...

Organic compound, electronic component and electronic apparatus

Patents Applicationslast 30 patents

ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC...

ORGANIC ELECTROLUMINESCENT DEVICES AND ELECTRONIC APPARATUS

NITROGEN-CONTAINING COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE...

NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AN...

ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE USIN...

ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC...

NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DE...

COMPOSITION, ELECTRONIC COMPOMENT AND ELECTRONIC DEVICE CONTAINING...

NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT AND ELECTRONIC D...

ORGANIC COMPOUND, ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS

ORGANIC COMPOUND AND ELECTRONIC DEVICE