Zhifeng ZHAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate and method for preparing the same, and display de...
- Patent number 11,894,389
- Issue date Feb 6, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible display substrate, flexible display device and method for...
- Patent number 11,865,823
- Issue date Jan 9, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yanxin Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Flexible substrate, manufacturing method for flexible substrate and...
- Patent number 11,871,647
- Issue date Jan 9, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
Information Patent Grant
Wiring structure, display subtrate and display device
- Patent number 11,696,395
- Issue date Jul 4, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhifeng Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible substrate and manufacturing method thereof, and display de...
- Patent number 11,610,519
- Issue date Mar 21, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Wiring structure, display substrate and display device
- Patent number 11,375,614
- Issue date Jun 28, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhifeng Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible substrate, manufacturing method for flexible substrate and...
- Patent number 11,367,842
- Issue date Jun 21, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible substrate, method for manufacturing the same and display d...
- Patent number 11,362,291
- Issue date Jun 14, 2022
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Yanxin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method and manufacturing device of flexible display p...
- Patent number 11,331,899
- Issue date May 17, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, display device and display method
- Patent number 11,302,230
- Issue date Apr 12, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tingliang Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible display panel, method for manufacturing the same, and disp...
- Patent number 11,269,377
- Issue date Mar 8, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Peng Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and flexible display device
- Patent number 11,250,736
- Issue date Feb 15, 2022
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Peng Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 11,227,911
- Issue date Jan 18, 2022
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Shuquan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask plate and manufacture method thereof
- Patent number 10,947,620
- Issue date Mar 16, 2021
- BOE Technology Group Co., Ltd.
- Wei Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Display panel and display device
- Patent number 10,714,562
- Issue date Jul 14, 2020
- BOE Technology Group Co., Ltd.
- Shuquan Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRING STRUCTURE, DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230269871
- Publication date Aug 24, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhifeng ZHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Flexible Substrate, Manufacturing Method for Flexible Substrate and...
- Publication number 20220278289
- Publication date Sep 1, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND METHOD FOR PREPARING THE SAME, AND DISPLAY DE...
- Publication number 20210375942
- Publication date Dec 2, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible Substrate, Manufacturing Method for Flexible Substrate and...
- Publication number 20210376263
- Publication date Dec 2, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING STRUCTURE, DISPLAY SUBTRATE AND DISPLAY DEVICE
- Publication number 20210341975
- Publication date Nov 4, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhifeng ZHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRING STRUCTURE, DISPLAY SUBTRATE AND DISPLAY DEVICE
- Publication number 20210337661
- Publication date Oct 28, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhifeng ZHAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY METHOD
- Publication number 20210327320
- Publication date Oct 21, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tingliang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DE...
- Publication number 20210264820
- Publication date Aug 26, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- B32 - LAYERED PRODUCTS
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING DEVICE OF FLEXIBLE DISPLAY P...
- Publication number 20210138782
- Publication date May 13, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- B32 - LAYERED PRODUCTS
Information Patent Application
DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE
- Publication number 20210027665
- Publication date Jan 28, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FLEXIBLE DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISP...
- Publication number 20200341516
- Publication date Oct 29, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200321429
- Publication date Oct 8, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuquan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY D...
- Publication number 20200266367
- Publication date Aug 20, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanxin WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FLEXIBLE DISPLAY SUBSTRATE, FLEXIBLE DISPLAY DEVICE AND METHOD FOR...
- Publication number 20200039176
- Publication date Feb 6, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanxin WANG
- B32 - LAYERED PRODUCTS
Information Patent Application
MASK PLATE AND MANUFACTURE METHOD THEREOF
- Publication number 20190242012
- Publication date Aug 8, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20190206968
- Publication date Jul 4, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Shuquan YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Zhifeng ZHAN

Person

Patents Grantslast 30 patents

Display substrate and method for preparing the same, and display de...

Flexible display substrate, flexible display device and method for...

Flexible substrate, manufacturing method for flexible substrate and...

Wiring structure, display subtrate and display device

Flexible substrate and manufacturing method thereof, and display de...

Wiring structure, display substrate and display device

Flexible substrate, manufacturing method for flexible substrate and...

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

Manufacturing method and manufacturing device of flexible display p...

Display panel, display device and display method

Flexible display panel, method for manufacturing the same, and disp...

Display panel and flexible display device

Display panel and display device

Mask plate and manufacture method thereof

Display panel and display device

Patents Applicationslast 30 patents

WIRING STRUCTURE, DISPLAY SUBSTRATE AND DISPLAY DEVICE

Flexible Substrate, Manufacturing Method for Flexible Substrate and...

DISPLAY SUBSTRATE AND METHOD FOR PREPARING THE SAME, AND DISPLAY DE...

Flexible Substrate, Manufacturing Method for Flexible Substrate and...

WIRING STRUCTURE, DISPLAY SUBTRATE AND DISPLAY DEVICE

WIRING STRUCTURE, DISPLAY SUBTRATE AND DISPLAY DEVICE

DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY METHOD

FLEXIBLE SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DE...

MANUFACTURING METHOD AND MANUFACTURING DEVICE OF FLEXIBLE DISPLAY P...

DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE

FLEXIBLE DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISP...

DISPLAY PANEL AND DISPLAY DEVICE

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

FLEXIBLE DISPLAY SUBSTRATE, FLEXIBLE DISPLAY DEVICE AND METHOD FOR...

MASK PLATE AND MANUFACTURE METHOD THEREOF

DISPLAY PANEL AND DISPLAY DEVICE