Changyen Wu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate and manufacturing method thereof, display panel a...
- Patent number 12,052,883
- Issue date Jul 30, 2024
- BOE Technology Group Co., Ltd.
- Pinfan Wang
Information Patent Grant
Organic light-emitting diode display substrate and display device
- Patent number 11,963,424
- Issue date Apr 16, 2024
- BOE Technology Group Co., Ltd.
- Guang Yan
Information Patent Grant
Display substrate, manufacturing method thereof, and display device
- Patent number 11,937,481
- Issue date Mar 19, 2024
- BOE Technology Group Co., Ltd.
- Guang Yan
Information Patent Grant
Organic light emitting diode display substrate having band gap laye...
- Patent number 11,910,688
- Issue date Feb 20, 2024
- BOE Technology Group Co., Ltd.
- Guang Yan
Information Patent Grant
Organic light-emitting diode, method for manufacturing same, and di...
- Patent number 11,882,713
- Issue date Jan 23, 2024
- BOE Technology Group Co., Ltd.
- Changyen Wu
Information Patent Grant
Organic electroluminescent device, method for fabricating the same,...
- Patent number 11,653,516
- Issue date May 16, 2023
- BOE Technology Group Co., Ltd.
- Changyen Wu
Information Patent Grant
Organic light-emitting diode display substrate and display device
- Patent number 11,637,150
- Issue date Apr 25, 2023
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED display panel and OLED display device
- Patent number 11,631,835
- Issue date Apr 18, 2023
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display substrate having a band gap la...
- Patent number 11,362,149
- Issue date Jun 14, 2022
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting diode display substrate, method of preparing...
- Patent number 11,107,864
- Issue date Aug 31, 2021
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display and display device
- Patent number 10,872,929
- Issue date Dec 22, 2020
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having both organic electroluminescent display panel...
- Patent number 10,872,936
- Issue date Dec 22, 2020
- BOE Technology Group Co., Ltd.
- Changyen Wu
- G02 - OPTICS
Information Patent Grant
Transparent display panel, fabricating method for the same, and dis...
- Patent number 10,777,618
- Issue date Sep 15, 2020
- BOE Technology Group Co., Ltd.
- Juanjuan You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode having connecting layer including mate...
- Patent number 10,714,702
- Issue date Jul 14, 2020
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite transparent electrode, OLED and method for manufacturing...
- Patent number 10,510,979
- Issue date Dec 17, 2019
- BOE Technology Group Co., Ltd.
- Juanjuan You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing OLED display device, OLED display device a...
- Patent number 10,510,817
- Issue date Dec 17, 2019
- BOE Technology Group Co., Ltd.
- Chunjing Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, driving method thereof, and display device
- Patent number 10,453,900
- Issue date Oct 22, 2019
- BOE Technology Group Co., Ltd.
- Guang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent display, manufacture method thereof, and display...
- Patent number 10,325,961
- Issue date Jun 18, 2019
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid light emitting device, display panel and display device
- Patent number 10,236,468
- Issue date Mar 19, 2019
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent apparatus forming a microcavity
- Patent number 10,026,916
- Issue date Jul 17, 2018
- BOE Technology Group Co., Ltd.
- Changyen Wu
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent apparatus forming a microcavity
- Patent number 9,997,732
- Issue date Jun 12, 2018
- BOE Technology Group Co., Ltd.
- Changyen Wu
- G02 - OPTICS
Information Patent Grant
Display substrate, fabricating method thereof and display apparatus
- Patent number 9,620,568
- Issue date Apr 11, 2017
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED display panel, method for manufacturing the same, display devi...
- Patent number 9,608,044
- Issue date Mar 28, 2017
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device, manufacturing method thereof, organi...
- Patent number 9,589,506
- Issue date Mar 7, 2017
- BOE Technology Group Co., Ltd.
- Guang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting diode and electronic device
- Patent number 9,583,726
- Issue date Feb 28, 2017
- BOE Technology Group Co., Ltd.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color filter substrate and manufacturing method thereof, organic el...
- Patent number 9,575,227
- Issue date Feb 21, 2017
- BOE Technology Group Co., Ltd.
- Changyen Wu
- G02 - OPTICS
Information Patent Grant
Organic light emitting diode device and method for manufacturing th...
- Patent number 9,412,976
- Issue date Aug 9, 2016
- BOE TECHNOLOGY GROUP CO., LTD
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS
- Publication number 20240224578
- Publication date Jul 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Linlin WANG
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230255084
- Publication date Aug 10, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20220367580
- Publication date Nov 17, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenfeng SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...
- Publication number 20220278175
- Publication date Sep 1, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220199928
- Publication date Jun 23, 2022
- Juanjuan YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING SAME, AND DI...
- Publication number 20220102663
- Publication date Mar 31, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210320152
- Publication date Oct 14, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE, METHOD FOR FABRICATING THE SAME,...
- Publication number 20210305528
- Publication date Sep 30, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL A...
- Publication number 20210273197
- Publication date Sep 2, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Pinfan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING CIRCUIT AND ILLUMINING METHOD THEREOF, DRIVE SUB-CIR...
- Publication number 20210241694
- Publication date Aug 5, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Mingi CHU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20210233964
- Publication date Jul 29, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DISPLAY PANEL AND OLED DISPLAY DEVICE
- Publication number 20210210731
- Publication date Jul 8, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...
- Publication number 20200357853
- Publication date Nov 12, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE, METHOD OF PREPARING...
- Publication number 20200176516
- Publication date Jun 4, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSPARENT DISPLAY PANEL, FABRICATING METHOD FOR THE SAME, AND DIS...
- Publication number 20200075681
- Publication date Mar 5, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Juanjuan YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190189726
- Publication date Jun 20, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen Wu
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING OLED DISPLAY DEVICE, OLED DISPLAY DEVICE A...
- Publication number 20190181197
- Publication date Jun 13, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunjing HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE TRANSPARENT ELECTRODE, OLED AND METHOD FOR MANUFACTURING...
- Publication number 20190027702
- Publication date Jan 24, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Juanjuan YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DISPLAY AND DISPLAY DEVICE
- Publication number 20190006432
- Publication date Jan 3, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20180331161
- Publication date Nov 15, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chinlung Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20180323241
- Publication date Nov 8, 2018
- Boe Technology Group Co., Ltd.
- Guang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND MANUFACTURING METHOD OF THE SAME,...
- Publication number 20180226602
- Publication date Aug 9, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID LIGHT EMITTING DEVICE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180190930
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DISPLAY, MANUFACTURE METHOD THEREOF, AND DISPLAY...
- Publication number 20180190728
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT APPARATUS AND FABRICATION METHOD THEREOF
- Publication number 20180040842
- Publication date Feb 8, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DISPLAY AND DISPLAY DEVICE
- Publication number 20170040388
- Publication date Feb 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, FABRICATING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20160372525
- Publication date Dec 22, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF, ORGANIC EL...
- Publication number 20160334553
- Publication date Nov 17, 2016
- BOE TECHOLOGY GROUP CO., LTD.
- Changyen WU
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DIODE AND ELECTRONIC DEVICE
- Publication number 20160336525
- Publication date Nov 17, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVI...
- Publication number 20160268351
- Publication date Sep 15, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Changyen Wu
- H01 - BASIC ELECTRIC ELEMENTS

Changyen Wu

Person

Patents Grantslast 30 patents

Display substrate and manufacturing method thereof, display panel a...

Organic light-emitting diode display substrate and display device

Display substrate, manufacturing method thereof, and display device

Organic light emitting diode display substrate having band gap laye...

Organic light-emitting diode, method for manufacturing same, and di...

Organic electroluminescent device, method for fabricating the same,...

Organic light-emitting diode display substrate and display device

OLED display panel and OLED display device

Organic light emitting diode display substrate having a band gap la...

Organic light-emitting diode display substrate, method of preparing...

Electroluminescent display and display device

Display device having both organic electroluminescent display panel...

Transparent display panel, fabricating method for the same, and dis...

Organic light emitting diode having connecting layer including mate...

Composite transparent electrode, OLED and method for manufacturing...

Method for manufacturing OLED display device, OLED display device a...

Display panel, driving method thereof, and display device

Electroluminescent display, manufacture method thereof, and display...

Hybrid light emitting device, display panel and display device

Organic electroluminescent apparatus forming a microcavity

Organic electroluminescent apparatus forming a microcavity

Display substrate, fabricating method thereof and display apparatus

OLED display panel, method for manufacturing the same, display devi...

Organic light emitting device, manufacturing method thereof, organi...

Light-emitting diode and electronic device

Color filter substrate and manufacturing method thereof, organic el...

Organic light emitting diode device and method for manufacturing th...

Patents Applicationslast 30 patents

ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS

ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL AND DISPLAY DEVICE

ORGANIC LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING SAME, AND DI...

ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND DISPLAY DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE, METHOD FOR FABRICATING THE SAME,...

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL A...

LIGHT-EMITTING CIRCUIT AND ILLUMINING METHOD THEREOF, DRIVE SUB-CIR...

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

OLED DISPLAY PANEL AND OLED DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...

ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE, METHOD OF PREPARING...

TRANSPARENT DISPLAY PANEL, FABRICATING METHOD FOR THE SAME, AND DIS...

DISPLAY DEVICE

METHOD FOR MANUFACTURING OLED DISPLAY DEVICE, OLED DISPLAY DEVICE A...

COMPOSITE TRANSPARENT ELECTRODE, OLED AND METHOD FOR MANUFACTURING...

ELECTROLUMINESCENT DISPLAY AND DISPLAY DEVICE

OLED DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE AND MANUFACTURING METHOD OF THE SAME,...

HYBRID LIGHT EMITTING DEVICE, DISPLAY PANEL AND DISPLAY DEVICE

ELECTROLUMINESCENT DISPLAY, MANUFACTURE METHOD THEREOF, AND DISPLAY...

ORGANIC ELECTROLUMINESCENT APPARATUS AND FABRICATION METHOD THEREOF

ELECTROLUMINESCENT DISPLAY AND DISPLAY DEVICE

DISPLAY SUBSTRATE, FABRICATING METHOD THEREOF AND DISPLAY APPARATUS

COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF, ORGANIC EL...

LIGHT-EMITTING DIODE AND ELECTRONIC DEVICE

OLED DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVI...