Mengmeng Du

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Array substrate and display device
- Patent number 12,201,001
- Issue date Jan 14, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Fan He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate and display device
- Patent number 12,193,282
- Issue date Jan 7, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Xin Zhang
Information Patent Grant
Display substrate and display apparatus
- Patent number 12,185,584
- Issue date Dec 31, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rong Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,156,449
- Issue date Nov 26, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Shuangbin Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch substrate and touch display device
- Patent number 12,141,408
- Issue date Nov 12, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate with display region including opening and manufac...
- Patent number 12,144,212
- Issue date Nov 12, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Xiaoqing Shu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, preparation method thereof, and display apparatus
- Patent number 12,120,916
- Issue date Oct 15, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Bo Cheng
Information Patent Grant
Display substrate and display device
- Patent number 12,101,973
- Issue date Sep 24, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Biao Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, manufacturing method thereof, and display device
- Patent number 12,089,431
- Issue date Sep 10, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Bo Cheng
Information Patent Grant
Display substrate and manufacturing method thereof, and display dev...
- Patent number 12,069,924
- Issue date Aug 20, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Rong Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,063,827
- Issue date Aug 13, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Biao Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and display apparatus
- Patent number 12,052,889
- Issue date Jul 30, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yixuan Long
Information Patent Grant
Electronic substrate and electronic device
- Patent number 12,008,179
- Issue date Jun 11, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Cong Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 12,010,886
- Issue date Jun 11, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Hongwei Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate including configuration of insulation layers cove...
- Patent number 11,980,074
- Issue date May 7, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Mengmeng Du
Information Patent Grant
Display substrate, manufacturing method thereof and display device
- Patent number 11,974,473
- Issue date Apr 30, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Mengmeng Du
Information Patent Grant
Flexible display panel, display device and forming method
- Patent number 11,974,475
- Issue date Apr 30, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yulong Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate and display device
- Patent number 11,955,060
- Issue date Apr 9, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Donghui Tian
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,957,008
- Issue date Apr 9, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Shuangbin Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and manufacturing method thereof, and compensatin...
- Patent number 11,910,670
- Issue date Feb 20, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yulong Wei
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,903,274
- Issue date Feb 13, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lulu Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch substrate and manufacturing method therefor, touch display su...
- Patent number 11,853,519
- Issue date Dec 26, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible display substrate and method for preparing the same, and d...
- Patent number 11,849,608
- Issue date Dec 19, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhiwen Chu
Information Patent Grant
Touch substrate and touch display device
- Patent number 11,797,137
- Issue date Oct 24, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display apparatus
- Patent number 11,728,228
- Issue date Aug 15, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Mengmeng Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch substrate and touch display device
- Patent number 11,703,978
- Issue date Jul 18, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 11,615,719
- Issue date Mar 28, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Mengmeng Du
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch substrate and manufacturing method therefor, touch display su...
- Patent number 11,537,253
- Issue date Dec 27, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate including configuration of insulation layers cove...
- Patent number 11,515,379
- Issue date Nov 29, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Mengmeng Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch display panel with multiplexer in bending area
- Patent number 11,347,343
- Issue date May 31, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240423047
- Publication date Dec 19, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuangbin YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240407212
- Publication date Dec 5, 2024
- Kemeng TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240381688
- Publication date Nov 14, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo CHENG
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEV...
- Publication number 20240365630
- Publication date Oct 31, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240349536
- Publication date Oct 17, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yixuan Long
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240334772
- Publication date Oct 3, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Biao LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240298494
- Publication date Sep 5, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yue Tian
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240268169
- Publication date Aug 8, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240260342
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Youngyik KO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240260398
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiangdan DONG
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240257755
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Changlong YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE AND FORMING METHOD
- Publication number 20240244908
- Publication date Jul 18, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yulong WEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240224672
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20240206267
- Publication date Jun 20, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20240188361
- Publication date Jun 6, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Donghui TIAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20240172476
- Publication date May 23, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240138218
- Publication date Apr 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuangbin YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240114736
- Publication date Apr 4, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lulu YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC SUBSTRATE AND ELECTRONIC DEVICE
- Publication number 20240077963
- Publication date Mar 7, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Cong FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230403882
- Publication date Dec 14, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng Du
Information Patent Application
TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE
- Publication number 20230400952
- Publication date Dec 14, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO.,LTD.
- Jun YAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230237953
- Publication date Jul 27, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Donghui TIAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY APPARATUS
- Publication number 20230180528
- Publication date Jun 8, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo CHENG
Information Patent Application
Display Substrate, Preparation Method thereof, and Display Apparatus
- Publication number 20230180521
- Publication date Jun 8, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo CHENG
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20230114051
- Publication date Apr 13, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230073626
- Publication date Mar 9, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230060341
- Publication date Mar 2, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE, A...
- Publication number 20230045292
- Publication date Feb 9, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20230021609
- Publication date Jan 26, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20220399423
- Publication date Dec 15, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengmeng DU
- H01 - BASIC ELECTRIC ELEMENTS

Mengmeng Du

Person

Patents Grantslast 30 patents

Array substrate and display device

Display substrate and display device

Display substrate and display apparatus

Display substrate and display device

Touch substrate and touch display device

Display substrate with display region including opening and manufac...

Display substrate, preparation method thereof, and display apparatus

Display substrate and display device

Display panel, manufacturing method thereof, and display device

Display substrate and manufacturing method thereof, and display dev...

Display substrate and display device

Array substrate and display apparatus

Electronic substrate and electronic device

Display panel and display device

Display substrate including configuration of insulation layers cove...

Display substrate, manufacturing method thereof and display device

Flexible display panel, display device and forming method

Display substrate and display device

Display substrate and display device

Display substrate and manufacturing method thereof, and compensatin...

Display substrate and display device

Touch substrate and manufacturing method therefor, touch display su...

Flexible display substrate and method for preparing the same, and d...

Touch substrate and touch display device

Display panel and display apparatus

Touch substrate and touch display device

Display panel and display device

Touch substrate and manufacturing method therefor, touch display su...

Display substrate including configuration of insulation layers cove...

Touch display panel with multiplexer in bending area

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEV...

ARRAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE AND FORMING METHOD

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

Display Substrate and Display Apparatus

Display Substrate and Display Apparatus

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

ELECTRONIC SUBSTRATE AND ELECTRONIC DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY APPARATUS

Display Substrate, Preparation Method thereof, and Display Apparatus

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE, A...

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE