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Patents Grants
last 30 patents
Information
Patent Grant
Method for transferring chip, display device, chip and target subst...
Patent number
11,901,486
Issue date
Feb 13, 2024
BOE Technology Group Co., Ltd.
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pixel circuit, array substrate comprising the same and display panel
Patent number
11,869,413
Issue date
Jan 9, 2024
BOE Technology Group Co., Ltd.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Chip transfer method, display device, chip and target substrate
Patent number
11,616,043
Issue date
Mar 28, 2023
BOE Technology Group Co., Ltd.
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and driving method thereof and display device
Patent number
11,508,298
Issue date
Nov 22, 2022
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Liang Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register circuit and display device
Patent number
11,468,819
Issue date
Oct 11, 2022
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Dongni Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit and method of driving the same, display device
Patent number
11,450,270
Issue date
Sep 20, 2022
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Liang Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit, driving method therefor, and display apparatus
Patent number
11,355,061
Issue date
Jun 7, 2022
BOE Technology Group Co., Ltd.
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pixel circuit, display panel, display device and control method for...
Patent number
11,348,525
Issue date
May 31, 2022
BOE Technology Group Co., Ltd.
Liang Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch display substrate and method for driving the same, display de...
Patent number
11,347,360
Issue date
May 31, 2022
BOE Technology Group Co., Ltd.
Detao Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub pixel circuit, pixel circuit, driving method thereof, display m...
Patent number
11,335,241
Issue date
May 17, 2022
BOE Technology Group Co., Ltd.
Han Yue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display substrate and display device
Patent number
11,335,242
Issue date
May 17, 2022
BOE Technology Group Co., Ltd.
Dongni Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch display panel and method for manufacturing the same, display...
Patent number
11,320,932
Issue date
May 3, 2022
BOE Technology Group Co., Ltd.
Detao Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Array substrate and method for driving the same, display panel
Patent number
11,315,479
Issue date
Apr 26, 2022
BOE Technology Group Co., Ltd.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit and driving method, pixel unit, display panel
Patent number
11,308,860
Issue date
Apr 19, 2022
BOE Technology Group Co., Ltd.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, and frame sealant application device and application...
Patent number
11,226,518
Issue date
Jan 18, 2022
Beijing BOE Optoelectronics Technology Co., Ltd
Detao Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display driving circuit, display driving method and display device
Patent number
11,227,534
Issue date
Jan 18, 2022
BOE Technology Group Co., Ltd.
Dongni Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display substrate, display panel and display assembly
Patent number
11,226,520
Issue date
Jan 18, 2022
BOE Technology Group Co., Ltd.
Detao Zhao
G02 - OPTICS
Information
Patent Grant
Power source voltage application circuit, power source voltage appl...
Patent number
11,217,182
Issue date
Jan 4, 2022
BOE Technology Group Co., Ltd.
Minghua Xuan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel structure and method of driving the same, display panel and d...
Patent number
11,211,007
Issue date
Dec 28, 2021
BOE Technology Group Co., Ltd.
Liang Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display screen, bending detection method and device, displ...
Patent number
11,176,878
Issue date
Nov 16, 2021
BOE Technology Group Co., Ltd.
Detao Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Array substrate with via hole structures, manufacturing method ther...
Patent number
11,177,294
Issue date
Nov 16, 2021
BOE Technology Group Co., Ltd.
Dongni Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting display panel and preparation method thereof...
Patent number
11,112,897
Issue date
Sep 7, 2021
BOE Technology Group Co., Ltd.
Liang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display-driving circuit for multi-row pixels in a single column, a...
Patent number
11,100,846
Issue date
Aug 24, 2021
BOE Technology Group Co., Ltd.
Minghua Xuan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display substrate and repairing method thereof, and display device
Patent number
11,063,067
Issue date
Jul 13, 2021
BOE Technology Group Co., Ltd.
Detao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and detection method for the display device
Patent number
10,948,535
Issue date
Mar 16, 2021
BOE Technology Group Co., Ltd.
Detao Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Light emitting unit, driving method thereof, and display device
Patent number
10,930,221
Issue date
Feb 23, 2021
BOE Technology Group Co., Ltd.
Liang Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, manufacturing method therof, and display device
Patent number
10,859,877
Issue date
Dec 8, 2020
Beijing BOE Optoelectronics Technology Co., Ltd
Pengcheng Tian
G02 - OPTICS
Information
Patent Grant
Lens substrate, liquid crystal lens, and liquid crystal glasses
Patent number
10,663,789
Issue date
May 26, 2020
BOE Technology Group Co., Ltd.
Dongni Liu
G02 - OPTICS
Information
Patent Grant
Gate driving circuit for providing present voltage by transmission...
Patent number
10,657,876
Issue date
May 19, 2020
Beijing BOE Optoelectronics Technology Co., Ltd
Detao Zhao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic paper, manufacturing method thereof, and handwriting ele...
Patent number
10,585,326
Issue date
Mar 10, 2020
BOE Technology Group Co., Ltd.
Detao Zhao
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PIXEL CIRCUIT, ARRAY SUBSTRATE COMPRISING THE SAME AND DISPLAY PANEL
Publication number
20220180802
Publication date
Jun 9, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREFOR, AND DISPLAY APPARATUS
Publication number
20210375204
Publication date
Dec 2, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DRIVING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20210375203
Publication date
Dec 2, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20210356819
Publication date
Nov 18, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G02 - OPTICS
Information
Patent Application
SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE
Publication number
20210358384
Publication date
Nov 18, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Dongni LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SUBPIXEL CIRCUIT, PIXEL CIRCUIT, DRIVING METHOD THEREOF, DISPLAY MO...
Publication number
20210358390
Publication date
Nov 18, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Han YUE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE AND CONTROL METHOD FOR...
Publication number
20210350747
Publication date
Nov 11, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Touch Display Substrate and Method for Driving the Same, Display De...
Publication number
20210342035
Publication date
Nov 4, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Touch Display Panel and Method for Manufacturing the Same, Display...
Publication number
20210333969
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARRAY SUBSTRATE AND METHOD FOR DRIVING THE SAME, DISPLAY PANEL
Publication number
20210335213
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE
Publication number
20210335233
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL STRUCTURE AND METHOD OF DRIVING THE SAME, DISPLAY PANEL AND D...
Publication number
20210335257
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY ASSEMBLY
Publication number
20210333654
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G02 - OPTICS
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD, PIXEL UNIT, DISPLAY PANEL
Publication number
20210335212
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Ning Cong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DRIVING CIRCUIT, DISPLAY DRIVING METHOD AND DISPLAY DEVICE
Publication number
20210335215
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Dongni LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
POWER SOURCE VOLTAGE APPLICATION CIRCUIT, POWER SOURCE VOLTAGE APPL...
Publication number
20210327365
Publication date
Oct 21, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Minghua XUAN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD FOR TRANSFERING CHIP, DISPLAY DEVICE, CHIP AND TARGET SUBSTRATE
Publication number
20210273133
Publication date
Sep 2, 2021
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20210225263
Publication date
Jul 22, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Dongni LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY-DRIVING CIRCUIT FOR MULTI-ROW PIXELS IN A SINGLE COLUMN, A...
Publication number
20210217352
Publication date
Jul 15, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Minghua Xuan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CHIP TRANSFER METHOD, DISPLAY DEVICE, CHIP AND TARGET SUBSTRATE
Publication number
20210134755
Publication date
May 6, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20200286921
Publication date
Sep 10, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Dongni LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE DISPLAY SCREEN, BENDING DETECTION METHOD AND DEVICE, DISPL...
Publication number
20200243004
Publication date
Jul 30, 2020
Detao Zhao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Organic Light-Emitting Display Panel and Preparation Method Thereof...
Publication number
20200201466
Publication date
Jun 25, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Liang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SUBSTRATE AND REPAIRING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20200119055
Publication date
Apr 16, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DETECTION METHOD FOR THE DISPLAY DEVICE
Publication number
20200025820
Publication date
Jan 23, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE AND SEALANT
Publication number
20200019003
Publication date
Jan 16, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G02 - OPTICS
Information
Patent Application
Light Emitting Unit, Driving Method Thereof, and Display Device
Publication number
20190378464
Publication date
Dec 12, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Liang CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LENS SUBSTRATE, LIQUID CRYSTAL LENS, AND LIQUID CRYSTAL GLASSES
Publication number
20190346718
Publication date
Nov 14, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Dongni Liu
G02 - OPTICS
Information
Patent Application
GATE DRIVING CIRCUIT AND DISPLAY DEVICE
Publication number
20190266936
Publication date
Aug 29, 2019
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Detao ZHAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC PAPER, MANUFACTURING METHOD THEREOF, AND HANDWRITING ELE...
Publication number
20190204706
Publication date
Jul 4, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Detao ZHAO
G06 - COMPUTING CALCULATING COUNTING