LIANGLIANG ZHENG

Person

BEIJING, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,181,742
- Issue date Dec 31, 2024
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Hu Li
- G02 - OPTICS
Information Patent Grant
Driving method, driving circuitry and display device
- Patent number 11,741,880
- Issue date Aug 29, 2023
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Zhixiang Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate and display device
- Patent number 11,687,193
- Issue date Jun 27, 2023
- HEFEI BOE Optoelectronics Technology Co., Ltd.
- Zhixiang Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and method of driving the same, and display device
- Patent number 11,386,823
- Issue date Jul 12, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Tingting Jin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and system for fast reconfiguration of power supply network...
- Patent number 11,355,961
- Issue date Jun 7, 2022
- Beijing Sifang Automation Co., Ltd.
- Gang Duan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Touch panel, driving method thereof and display device
- Patent number 11,269,451
- Issue date Mar 8, 2022
- HEFEI BOE Optoelectronics Technology Co., Ltd.
- Zhixiang Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for driving touch display panel
- Patent number 11,237,664
- Issue date Feb 1, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Zhixiang Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LED light strip and backlight module having the same
- Patent number 10,969,539
- Issue date Apr 6, 2021
- BOE Technology Group Co., Ltd.
- Rui Wang
- G02 - OPTICS
Information Patent Grant
Shift register unit and driving method for the same, gate driving c...
- Patent number 10,957,230
- Issue date Mar 23, 2021
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 10,824,013
- Issue date Nov 3, 2020
- BOE Technology Group Co., Ltd.
- Ming Fang
- G02 - OPTICS
Information Patent Grant
Display driving circuit, driving method thereof, and display device
- Patent number 10,643,728
- Issue date May 5, 2020
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Liangliang Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level conversion circuit, display apparatus, and driving method
- Patent number 10,580,380
- Issue date Mar 3, 2020
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light guide plate, backlight module and display apparatus
- Patent number 10,551,545
- Issue date Feb 4, 2020
- BOE Technology Group Co., Ltd.
- Jianghui Zhan
- G02 - OPTICS
Information Patent Grant
Display driving circuit, driving method thereof, and display device
- Patent number 10,380,963
- Issue date Aug 13, 2019
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driver integrated circuit for driving display panel, display device...
- Patent number 10,304,398
- Issue date May 28, 2019
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite prism, manufacturing method thereof, backlight unit and d...
- Patent number 10,234,607
- Issue date Mar 19, 2019
- BOE Technology Group Co., Ltd.
- Hanqi Chu
- G02 - OPTICS
Information Patent Grant
Source driver and driving method thereof, array substrate and displ...
- Patent number 9,934,717
- Issue date Apr 3, 2018
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gate driving circuit and display apparatus
- Patent number 9,793,006
- Issue date Oct 17, 2017
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for adjusting gamma voltage, and electronic device
- Patent number 9,653,036
- Issue date May 16, 2017
- BOE TECHNOLOGY GROUP CO., LTD
- Liangliang Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level shift circuit, array substrate and display device
- Patent number 9,583,059
- Issue date Feb 28, 2017
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shift register, method for driving the same, and display device
- Patent number 9,495,930
- Issue date Nov 15, 2016
- BOE TECHNOLOGY GROUP CO., LTD
- Liangliang Zheng
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...
- Publication number 20250012962
- Publication date Jan 9, 2025
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hu LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240126112
- Publication date Apr 18, 2024
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hu LI
- G02 - OPTICS
Information Patent Application
SUBSTRATE AND METHOD FOR CUTTING THE SAME, AND ELECTRONIC DEVICE AN...
- Publication number 20220413325
- Publication date Dec 29, 2022
- BOE (HEBEI) MOBILE DISPLAY TECHNOLOGY CO., LTD.
- Chunlei SONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVING METHOD, DRIVING CIRCUITRY AND DISPLAY DEVICE
- Publication number 20220319387
- Publication date Oct 6, 2022
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhixiang FANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220164103
- Publication date May 26, 2022
- Zhixiang FANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE AND METHOD OF DRIVING THE SAME, AND DISPLAY DEVICE
- Publication number 20210358364
- Publication date Nov 18, 2021
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tingting Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR DRIVING TOUCH DISPLAY PANEL
- Publication number 20210216162
- Publication date Jul 15, 2021
- Zhixiang FANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20210191614
- Publication date Jun 24, 2021
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhixiang Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR FAST RECONFIGURATION OF POWER SUPPLY NETWORK...
- Publication number 20200412167
- Publication date Dec 31, 2020
- BEIJING SIFANG AUTOMATION CO., LTD.
- Gang DUAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED LIGHT STRIP AND BACKLIGHT MODULE HAVING THE SAME
- Publication number 20200241196
- Publication date Jul 30, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Rui WANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20200089040
- Publication date Mar 19, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Ming FANG
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND...
- Publication number 20190393244
- Publication date Dec 26, 2019
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Wenjian Wang
- G02 - OPTICS
Information Patent Application
DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20190371421
- Publication date Dec 5, 2019
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liangliang ZHENG
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER UNIT AND DRIVING METHOD FOR THE SAME, GATE DRIVING C...
- Publication number 20190287447
- Publication date Sep 19, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20190278014
- Publication date Sep 12, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jianghui Zhan
- G02 - OPTICS
Information Patent Application
LEVEL CONVERSION CIRCUIT, DISPLAY APPARATUS, AND DRIVING METHOD
- Publication number 20190266972
- Publication date Aug 29, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20190004356
- Publication date Jan 3, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Ming FANG
- G02 - OPTICS
Information Patent Application
DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20180174542
- Publication date Jun 21, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Gate Driving Method and Device
- Publication number 20170301306
- Publication date Oct 19, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVER INTEGRATED CIRCUIT FOR DRIVING DISPLAY PANEL, DISPLAY DEVICE...
- Publication number 20170186388
- Publication date Jun 29, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR DRIVING DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20160351147
- Publication date Dec 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND SYSTEM FOR ADJUSTING GAMMA VOLTAGE, AND ELECTRONIC DEVICE
- Publication number 20160343340
- Publication date Nov 24, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- LIANGLIANG ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER AND DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPL...
- Publication number 20160343292
- Publication date Nov 24, 2016
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liangliang ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATE DRIVING CIRCUIT AND DISPLAY APPARATUS
- Publication number 20160049208
- Publication date Feb 18, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G11 - INFORMATION STORAGE
Information Patent Application
LEVEL SHIFT CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20160012790
- Publication date Jan 14, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- LIANGLIANG ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE
- Publication number 20150339999
- Publication date Nov 26, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- LIANGLIANG ZHENG
- G11 - INFORMATION STORAGE

LIANGLIANG ZHENG

Person

Patents Grantslast 30 patents

Display device

Driving method, driving circuitry and display device

Display substrate and display device

Array substrate and method of driving the same, and display device

Method and system for fast reconfiguration of power supply network...

Touch panel, driving method thereof and display device

Method and device for driving touch display panel

LED light strip and backlight module having the same

Shift register unit and driving method for the same, gate driving c...

Backlight module and liquid crystal display device

Display driving circuit, driving method thereof, and display device

Level conversion circuit, display apparatus, and driving method

Light guide plate, backlight module and display apparatus

Display driving circuit, driving method thereof, and display device

Driver integrated circuit for driving display panel, display device...

Composite prism, manufacturing method thereof, backlight unit and d...

Source driver and driving method thereof, array substrate and displ...

Gate driving circuit and display apparatus

Method and system for adjusting gamma voltage, and electronic device

Level shift circuit, array substrate and display device

Shift register, method for driving the same, and display device

Patents Applicationslast 30 patents

FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...

DISPLAY DEVICE

SUBSTRATE AND METHOD FOR CUTTING THE SAME, AND ELECTRONIC DEVICE AN...

DRIVING METHOD, DRIVING CIRCUITRY AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

ARRAY SUBSTRATE AND METHOD OF DRIVING THE SAME, AND DISPLAY DEVICE

METHOD AND DEVICE FOR DRIVING TOUCH DISPLAY PANEL

TOUCH PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE

METHOD AND SYSTEM FOR FAST RECONFIGURATION OF POWER SUPPLY NETWORK...

LED LIGHT STRIP AND BACKLIGHT MODULE HAVING THE SAME

BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND...

DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE

SHIFT REGISTER UNIT AND DRIVING METHOD FOR THE SAME, GATE DRIVING C...

LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY APPARATUS

LEVEL CONVERSION CIRCUIT, DISPLAY APPARATUS, AND DRIVING METHOD

BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE

Gate Driving Method and Device

DRIVER INTEGRATED CIRCUIT FOR DRIVING DISPLAY PANEL, DISPLAY DEVICE...

APPARATUS AND METHOD FOR DRIVING DISPLAY SUBSTRATE AND DISPLAY DEVICE

METHOD AND SYSTEM FOR ADJUSTING GAMMA VOLTAGE, AND ELECTRONIC DEVICE

SOURCE DRIVER AND DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPL...

GATE DRIVING CIRCUIT AND DISPLAY APPARATUS

LEVEL SHIFT CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE

SHIFT REGISTER, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE