Gongtao Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and display apparatus
- Patent number 11,862,617
- Issue date Jan 2, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spliced display panel and spliced display apparatus
- Patent number 11,783,738
- Issue date Oct 10, 2023
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Installation structures for tiled displays and tiled displays
- Patent number 11,711,899
- Issue date Jul 25, 2023
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light bar, method for fabricating same, and display apparatus
- Patent number 11,598,498
- Issue date Mar 7, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Gongtao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-peep film and manufacturing method thereof, and display module
- Patent number 11,531,227
- Issue date Dec 20, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Heling Zhu
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 11,353,648
- Issue date Jun 7, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Gongtao Zhang
- G02 - OPTICS
Information Patent Grant
Light guide plate, light source assembly, display panel and display...
- Patent number 10,976,594
- Issue date Apr 13, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Junjie Ma
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 10,520,664
- Issue date Dec 31, 2019
- BOE Technology Group Co., Ltd.
- Gongtao Zhang
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 10,234,124
- Issue date Mar 19, 2019
- BOE TECHNOLOGY GROUP CO., LTD
- Gongtao Zhang
- F21 - LIGHTING
Information Patent Grant
Display device with backlight module using electrically conductive...
- Patent number 10,139,557
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Liang Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240105691
- Publication date Mar 28, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLICER FOR BEARING BOX AND TILED DISPLAY APPARATUS
- Publication number 20230267856
- Publication date Aug 24, 2023
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPLICING DISPLAY UNIT, SPLICING DISPLAY DEVICE AND MANUFACTURING ME...
- Publication number 20220415217
- Publication date Dec 29, 2022
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPLICED DISPLAY PANEL AND SPLICED DISPLAY APPARATUS
- Publication number 20220262285
- Publication date Aug 18, 2022
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INSTALLATION STRUCTURES FOR TILED DISPLAYS AND TILED DISPLAYS
- Publication number 20220210931
- Publication date Jun 30, 2022
- BOE MLED TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20220052030
- Publication date Feb 17, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gongtao ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20210398955
- Publication date Dec 23, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Chao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20210223464
- Publication date Jul 22, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Gongtao ZHANG
- G02 - OPTICS
Information Patent Application
ANTI-PEEP FILM AND MANUFACTURING METHOD THEREOF, AND DISPLAY MODULE
- Publication number 20210223609
- Publication date Jul 22, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Heling ZHU
- G02 - OPTICS
Information Patent Application
LIGHT BAR, METHOD FOR FABRICATING SAME, AND DISPLAY APPARATUS
- Publication number 20200063926
- Publication date Feb 27, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gongtao Zhang
- F21 - LIGHTING
Information Patent Application
LIGHT GUIDE PLATE, LIGHT SOURCE ASSEMBLY, DISPLAY PANEL AND DISPLAY...
- Publication number 20190331958
- Publication date Oct 31, 2019
- Junjie MA
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20190146144
- Publication date May 16, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- GONGTAO ZHANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20190011118
- Publication date Jan 10, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Gongtao ZHANG
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20170307809
- Publication date Oct 26, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Liang Gao
- G02 - OPTICS

Gongtao Zhang

Person

Patents Grantslast 30 patents

Display panel and display apparatus

Spliced display panel and spliced display apparatus

Installation structures for tiled displays and tiled displays

Light bar, method for fabricating same, and display apparatus

Anti-peep film and manufacturing method thereof, and display module

Backlight module and display device

Light guide plate, light source assembly, display panel and display...

Backlight module and display device

Backlight module and display device

Display device with backlight module using electrically conductive...

Patents Applicationslast 30 patents

DISPLAY PANEL AND DISPLAY APPARATUS

SPLICER FOR BEARING BOX AND TILED DISPLAY APPARATUS

SPLICING DISPLAY UNIT, SPLICING DISPLAY DEVICE AND MANUFACTURING ME...

SPLICED DISPLAY PANEL AND SPLICED DISPLAY APPARATUS

INSTALLATION STRUCTURES FOR TILED DISPLAYS AND TILED DISPLAYS

Display Panel and Display Apparatus

ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE

ANTI-PEEP FILM AND MANUFACTURING METHOD THEREOF, AND DISPLAY MODULE

LIGHT BAR, METHOD FOR FABRICATING SAME, AND DISPLAY APPARATUS

LIGHT GUIDE PLATE, LIGHT SOURCE ASSEMBLY, DISPLAY PANEL AND DISPLAY...

BACKLIGHT MODULE AND DISPLAY DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE