Jianchang CAI

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 12,150,366
- Issue date Nov 19, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Kaipeng Sun
Information Patent Grant
Display substrate of even-distributed light emitting devices, displ...
- Patent number 12,069,909
- Issue date Aug 20, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Weiyun Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 12,058,903
- Issue date Aug 6, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Longhui Xue
Information Patent Grant
Display panel including a shield electrode connected to a constant...
- Patent number 12,051,366
- Issue date Jul 30, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, display panel and manufacturing method thereof
- Patent number 12,039,903
- Issue date Jul 16, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yue Long
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrostatic protection circuit, display substrate and display app...
- Patent number 12,003,093
- Issue date Jun 4, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jianchang Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display substrate and display device
- Patent number 11,985,874
- Issue date May 14, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jianchang Cai
Information Patent Grant
Display panel and display device
- Patent number 11,984,079
- Issue date May 14, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Yanwei Lu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate with display area having different pixel density...
- Patent number 11,985,842
- Issue date May 14, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Weiyun Huang
Information Patent Grant
Display substrate, display panel, and display device
- Patent number 11,967,274
- Issue date Apr 23, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Qiwei Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Substrate and method of manufacturing the same, method of manufactu...
- Patent number 11,462,492
- Issue date Oct 4, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Display Substrate, Manufacturing Method Therefor, and Display Appar...
- Publication number 20240397763
- Publication date Nov 28, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20240389409
- Publication date Nov 21, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240357881
- Publication date Oct 24, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Taofeng XIE
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240357890
- Publication date Oct 24, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longhui XUE
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240357892
- Publication date Oct 24, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weiyun HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240347004
- Publication date Oct 17, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Device
- Publication number 20240324334
- Publication date Sep 26, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoqing SHU
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240292664
- Publication date Aug 29, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Benlian WANG
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240282259
- Publication date Aug 22, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chao WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240284727
- Publication date Aug 22, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
Information Patent Application
DISPLAY SUBSTRATE
- Publication number 20240274767
- Publication date Aug 15, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiangtao DENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240244912
- Publication date Jul 18, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiangtao Deng
Information Patent Application
DISPLAY PANEL AND TERMINAL DEVICE
- Publication number 20240224636
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yue LONG
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240215343
- Publication date Jun 27, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo SHI
Information Patent Application
DISPLAY APPARATUSES, DISPLAY SUBSTRATES, AND METHODS OF PREPARING D...
- Publication number 20240178355
- Publication date May 30, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Substrate, Preparation Method thereof, and Display Apparatus
- Publication number 20240164156
- Publication date May 16, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240107829
- Publication date Mar 28, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lili DU
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240078936
- Publication date Mar 7, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yudiao CHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240071302
- Publication date Feb 29, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240057387
- Publication date Feb 15, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang Cai
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20240021146
- Publication date Jan 18, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qiwei WANG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230337465
- Publication date Oct 19, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230306904
- Publication date Sep 28, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230148233
- Publication date May 11, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Feng WEI
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20230030745
- Publication date Feb 2, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kaipeng SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, CIRCUIT BOARD, AND DISPLAY DEVICE
- Publication number 20230015549
- Publication date Jan 19, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY...
- Publication number 20230012412
- Publication date Jan 12, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yue LONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20220383784
- Publication date Dec 1, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yue LONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220376028
- Publication date Nov 24, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC PROTECTION CIRCUIT, DISPLAY SUBSTRATE AND DISPLAY APP...
- Publication number 20220320851
- Publication date Oct 6, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianchang CAI
- H01 - BASIC ELECTRIC ELEMENTS

Jianchang CAI

Person

Patents Grantslast 30 patents

Display panel and display device

Display substrate of even-distributed light emitting devices, displ...

Display panel and display device

Display panel including a shield electrode connected to a constant...

Display substrate, display panel and manufacturing method thereof

Electrostatic protection circuit, display substrate and display app...

Display substrate and display device

Display panel and display device

Display substrate with display area having different pixel density...

Display substrate, display panel, and display device

Substrate and method of manufacturing the same, method of manufactu...

Patents Applicationslast 30 patents

Display Substrate, Manufacturing Method Therefor, and Display Appar...

Display Panel and Display Apparatus

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Display Panel and Display Device

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL AND TERMINAL DEVICE

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

DISPLAY APPARATUSES, DISPLAY SUBSTRATES, AND METHODS OF PREPARING D...

Display Substrate, Preparation Method thereof, and Display Apparatus

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY PANEL, CIRCUIT BOARD, AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY...

DISPLAY SUBSTRATE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY SUBSTRATE AND DISPLAY DEVICE

ELECTROSTATIC PROTECTION CIRCUIT, DISPLAY SUBSTRATE AND DISPLAY APP...