Dawei Feng

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal handwriting board, handwriting device, and method fo...
- Patent number 11,994,762
- Issue date May 28, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yang Ge
- G02 - OPTICS
Information Patent Grant
Digital microfluidic chip and digital microfluidic system
- Patent number 11,691,147
- Issue date Jul 4, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Mingyang Lv
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pixel circuit, driving method thereof, array substrate and display...
- Patent number 11,451,727
- Issue date Sep 20, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yu Zhao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light valve panel and manufacturing method thereof, three-dimension...
- Patent number 11,407,173
- Issue date Aug 9, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jinyu Li
- G02 - OPTICS
Information Patent Grant
Microfluidic chip, testing apparatus and control method therefor
- Patent number 11,376,596
- Issue date Jul 5, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Mingyang Lv
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Shift register and driving method thereof, gate driving circuit and...
- Patent number 11,308,853
- Issue date Apr 19, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Wang Guo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch panel, array substrate and display device
- Patent number 11,243,648
- Issue date Feb 8, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xingyou Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrowetting display panel, electrowetting display apparatus, met...
- Patent number 11,237,381
- Issue date Feb 1, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Mingyang Lv
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit, driving method thereof, gate driver circuit an...
- Patent number 11,200,824
- Issue date Dec 14, 2021
- BOE Technology Group Co., Ltd.
- Jinyu Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Array substrate, display panel and display device
- Patent number 11,088,178
- Issue date Aug 10, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Dawei Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory-in-pixel circuit and driving method thereof, and liquid crys...
- Patent number 10,991,333
- Issue date Apr 27, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Wang Guo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel structure of electronic paper, method for driving the same, e...
- Patent number 10,977,975
- Issue date Apr 13, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Dawei Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, method for driving method, display panel, and displa...
- Patent number 10,832,608
- Issue date Nov 10, 2020
- Beijing BOE Optoelectronics Technology Co., Ltd
- Wang Guo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, array substrate and display device
- Patent number 10,706,806
- Issue date Jul 7, 2020
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yu Zhao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY BASE PLATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY PANEL
- Publication number 20240355836
- Publication date Oct 24, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Desheng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROJECTION APPARATUS AND DISPLAY SYSTEM
- Publication number 20240302724
- Publication date Sep 12, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240210773
- Publication date Jun 27, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xian WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240201535
- Publication date Jun 20, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing WANG
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY PANEL MOTHERBOARD
- Publication number 20240178077
- Publication date May 30, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dawei FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240170495
- Publication date May 23, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xian WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230253697
- Publication date Aug 10, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xian WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL HANDWRITING BOARD, HANDWRITING DEVICE, AND METHOD FO...
- Publication number 20230134866
- Publication date May 4, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang GE
- G02 - OPTICS
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND...
- Publication number 20210225250
- Publication date Jul 22, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wang GUO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH PANEL, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210191544
- Publication date Jun 24, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xingyou LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFT REGISTER UNIT, DRIVING METHOD THEREOF, GATE DRIVER CIRCUIT AN...
- Publication number 20210166595
- Publication date Jun 3, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinyu LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT VALVE PANEL AND MANUFACTURING METHOD THEREOF, THREE-DIMENSION...
- Publication number 20210129437
- Publication date May 6, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jinyu LI
- G02 - OPTICS
Information Patent Application
ELECTROWETTING DISPLAY PANEL, ELECTROWETTING DISPLAY APPARATUS, MET...
- Publication number 20200333582
- Publication date Oct 22, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingyang Lv
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY...
- Publication number 20200314367
- Publication date Oct 1, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200273885
- Publication date Aug 27, 2020
- Boe Technology Group Co., Ltd.
- Dawei Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIGITAL MICROFLUIDIC CHIP AND DIGITAL MICROFLUIDIC SYSTEM
- Publication number 20200171491
- Publication date Jun 4, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingyang LV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMORY-IN-PIXEL CIRCUIT AND DRIVING METHOD THEREOF, AND LIQUID CRYS...
- Publication number 20200160806
- Publication date May 21, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wang GUO
- G02 - OPTICS
Information Patent Application
PIXEL CIRCUIT, METHOD FOR DRIVING METHOD, DISPLAY PANEL, AND DISPLA...
- Publication number 20200105175
- Publication date Apr 2, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wang GUO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL STRUCTURE, METHOD FOR DRIVING THE SAME, ELECTRONIC PAPER, AND...
- Publication number 20200074904
- Publication date Mar 5, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dawei FENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MICROFLUIDIC CHIP, TESTING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20190351418
- Publication date Nov 21, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingyang LV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMALLY DRIVEN DIGITAL MICROFLUIDIC CHIP, FABRICATING METHOD AND...
- Publication number 20190184397
- Publication date Jun 20, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingyang Lv
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PIXEL DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20190189077
- Publication date Jun 20, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu ZHAO
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Liquid crystal handwriting board, handwriting device, and method fo...

Digital microfluidic chip and digital microfluidic system

Pixel circuit, driving method thereof, array substrate and display...

Light valve panel and manufacturing method thereof, three-dimension...

Microfluidic chip, testing apparatus and control method therefor

Shift register and driving method thereof, gate driving circuit and...

Touch panel, array substrate and display device

Electrowetting display panel, electrowetting display apparatus, met...

Shift register unit, driving method thereof, gate driver circuit an...

Array substrate, display panel and display device

Memory-in-pixel circuit and driving method thereof, and liquid crys...

Pixel structure of electronic paper, method for driving the same, e...

Pixel circuit, method for driving method, display panel, and displa...

Pixel driving circuit, array substrate and display device

Patents Applicationslast 30 patents

ARRAY BASE PLATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY PANEL

PROJECTION APPARATUS AND DISPLAY SYSTEM

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY PANEL MOTHERBOARD

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

LIQUID CRYSTAL HANDWRITING BOARD, HANDWRITING DEVICE, AND METHOD FO...

SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND...

TOUCH PANEL, ARRAY SUBSTRATE AND DISPLAY DEVICE

SHIFT REGISTER UNIT, DRIVING METHOD THEREOF, GATE DRIVER CIRCUIT AN...

LIGHT VALVE PANEL AND MANUFACTURING METHOD THEREOF, THREE-DIMENSION...

ELECTROWETTING DISPLAY PANEL, ELECTROWETTING DISPLAY APPARATUS, MET...

PIXEL CIRCUIT, DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY...

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

DIGITAL MICROFLUIDIC CHIP AND DIGITAL MICROFLUIDIC SYSTEM

MEMORY-IN-PIXEL CIRCUIT AND DRIVING METHOD THEREOF, AND LIQUID CRYS...

PIXEL CIRCUIT, METHOD FOR DRIVING METHOD, DISPLAY PANEL, AND DISPLA...

PIXEL STRUCTURE, METHOD FOR DRIVING THE SAME, ELECTRONIC PAPER, AND...

MICROFLUIDIC CHIP, TESTING APPARATUS AND CONTROL METHOD THEREFOR

THERMALLY DRIVEN DIGITAL MICROFLUIDIC CHIP, FABRICATING METHOD AND...

PIXEL DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE