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Patents Grants
last 30 patents
Information
Patent Grant
Light guide structure and display device
Patent number
11,269,124
Issue date
Mar 8, 2022
BOE Technology Group Co., Ltd.
Hongyu Zhao
G02 - OPTICS
Information
Patent Grant
Light guide plate, manufacturing method thereof and display device
Patent number
10,871,605
Issue date
Dec 22, 2020
BOE Technology Group Co., Ltd.
Yang Chu
G02 - OPTICS
Information
Patent Grant
Backlight module and control method, display screen and wearable de...
Patent number
10,796,646
Issue date
Oct 6, 2020
FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Hongyu Zhao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light homogenizing structure, front light source and display device
Patent number
10,642,102
Issue date
May 5, 2020
BOE Technology Group Co., Ltd.
Hongyu Zhao
G02 - OPTICS
Information
Patent Grant
Backlight assembly and display device
Patent number
10,598,986
Issue date
Mar 24, 2020
BOE Technology Group Co., Ltd.
Zongjie Bao
G02 - OPTICS
Information
Patent Grant
Optical assembly and liquid crystal display device with the optical...
Patent number
10,551,559
Issue date
Feb 4, 2020
BOE Technology Group Co., Ltd.
Hongyu Zhao
G02 - OPTICS
Information
Patent Grant
Light guide plate, manufacturing method of the same and backlight m...
Patent number
10,330,847
Issue date
Jun 25, 2019
BOE Technology Group Co., Ltd.
Hongyu Zhao
G02 - OPTICS
Information
Patent Grant
Backlight module and method for preparing the same, display device
Patent number
10,302,836
Issue date
May 28, 2019
BOE Technology Group Co., Ltd.
Hongyu Zhao
G02 - OPTICS
Information
Patent Grant
Detecting device for light-emitting property of light source
Patent number
10,274,761
Issue date
Apr 30, 2019
BOE Technology Group Co., Ltd.
Jinku Lv
G02 - OPTICS
Information
Patent Grant
Pixel circuit, driving method thereof and display device
Patent number
10,217,423
Issue date
Feb 26, 2019
BOE Technology Group Co., Ltd.
Junwei Wang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Packaging structure and packaging method for display panel
Patent number
10,065,793
Issue date
Sep 4, 2018
BOE Technology Group Co., Ltd.
Junjie Guo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Touch system and display device for preventing misoperation on edge...
Patent number
9,916,028
Issue date
Mar 13, 2018
BOE Technology Group Co., Ltd.
Yutao Hao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backlight and display device
Patent number
9,645,441
Issue date
May 9, 2017
BOE Technology Group Co., Ltd.
Junjie Guo
G02 - OPTICS
Information
Patent Grant
Apparatus for manufacturing semiconductor wafer
Patent number
8,834,582
Issue date
Sep 16, 2014
Beijing Sevenstar Electronics Co., Ltd.
Hongyu Zhao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CHUCK STRUCTURE OF SEMICONDUCTOR CLEANING APPARATUS AND SEMICONDUCT...
Publication number
20230098212
Publication date
Mar 30, 2023
Beijing NAURA Microelectronics Equipment Co., Ltd.
Lu XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUICK-RELEASE ASSEMBLY AND VIRTUAL REALITY DEVICE
Publication number
20220295949
Publication date
Sep 22, 2022
FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ming CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT GUIDE STRUCTURE AND DISPLAY DEVICE
Publication number
20210208326
Publication date
Jul 8, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Hongyu Zhao
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20200183077
Publication date
Jun 11, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Yang Chu
G02 - OPTICS
Information
Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE
Publication number
20190285947
Publication date
Sep 19, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Zongjie Bao
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND CONTROL METHOD, DISPLAY SCREEN AND WEARABLE DE...
Publication number
20190266957
Publication date
Aug 29, 2019
Fuzhou BOE Optoelectronics Technology Co., Ltd.
Hongyu ZHAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL STRUCTURE, DISPLAY PANEL AND DRIVING METHOD
Publication number
20190196239
Publication date
Jun 27, 2019
Fuzhou BOE Optoelectronics Technology Co., Ltd.
Jie Liu
G02 - OPTICS
Information
Patent Application
LIGHT HOMOGENIZING STRUCTURE, FRONT LIGHT SOURCE AND DISPLAY DEVICE
Publication number
20190064599
Publication date
Feb 28, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Hongyu ZHAO
G02 - OPTICS
Information
Patent Application
LIGHT EMITTING DIODE DEVICE, LIGHT SOURCE STRUCTURE AND ELECTRONIC...
Publication number
20190058147
Publication date
Feb 21, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Jie LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT GUIDE PLATE, MANUFACTURING METHOD OF THE SAME AND BACKLIGHT M...
Publication number
20180313999
Publication date
Nov 1, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Hongyu Zhao
G02 - OPTICS
Information
Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20180122310
Publication date
May 3, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Junwei WANG
G02 - OPTICS
Information
Patent Application
OPTICAL ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE WITH THE OPTICAL...
Publication number
20170307811
Publication date
Oct 26, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Hongyu ZHAO
G02 - OPTICS
Information
Patent Application
PRISM SHEET, CURVED BACKLIGHT SOURCE AND DISPLAY DEVICE
Publication number
20170235029
Publication date
Aug 17, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Kai Diao
G02 - OPTICS
Information
Patent Application
PACKAGING STRUCTURE AND PACKAGING METHOD FOR DISPLAY PANEL
Publication number
20160272412
Publication date
Sep 22, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Junjie GUO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DETECTING DEVICE FOR LIGHT-EMITTING PROPERTY OF LIGHT SOURCE
Publication number
20160274386
Publication date
Sep 22, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Jinku LV
G02 - OPTICS
Information
Patent Application
TOUCH SYSTEM AND DISPLAY DEVICE
Publication number
20160034090
Publication date
Feb 4, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Yutao HAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Backlight and Display Device
Publication number
20150355484
Publication date
Dec 10, 2015
BOE TECHNOLOGY GROUP CO., LTD.
Junjie GUO
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE WITH MULTIPLE DISPLAY SURFACES
Publication number
20150330606
Publication date
Nov 19, 2015
BOE TECHNOLOGY GROUP CO., LTD.
Hongyu ZHAO
F21 - LIGHTING
Information
Patent Application
Dimming Unit, Backlight Module Group and Display Device
Publication number
20150301406
Publication date
Oct 22, 2015
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Hongyu ZHAO
G02 - OPTICS
Information
Patent Application
APPARATUS FOR MANUFACTURING SEMICONDUCTOR WAFER
Publication number
20130160261
Publication date
Jun 27, 2013
BEIJING SEVENSTAR ELECTRONICS CO.,LTD.
Hongyu Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Synthesizing 1,3,5-Tri-(N-Phenylbenzimidazolyl) Benzene
Publication number
20130102788
Publication date
Apr 25, 2013
BEIJING AGLAIA TECHNOLOGY DEVELOPMENT CO., LTD
Lifei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthetic method of organometallic iridium compound
Publication number
20120309971
Publication date
Dec 6, 2012
Lifei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bianthracene compounds substituted by aromatic ring and their uses...
Publication number
20120309974
Publication date
Dec 6, 2012
BEIJING AGLAIA TECHNOLOGY DEVELOPMENT CO., LTD
Lifei Cai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
One-Step Synthesis Method of 2,9-Dimethyl-4,7-Diphenyl-1,10- Phenan...
Publication number
20120165532
Publication date
Jun 28, 2012
Lifei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Preparation Metal Compounds of 8-Hydroxyquinoline or Der...
Publication number
20120130074
Publication date
May 24, 2012
Lei Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthetic Method of 5,5-Dimethyl-2,4-Adipaldehyde-0,0-Boron Difluoride
Publication number
20120071695
Publication date
Mar 22, 2012
Lifei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process For Synthesis of 9,9'-Dianthracene
Publication number
20120065445
Publication date
Mar 15, 2012
Lifei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Syntheis of 10,10-Dibromo-9,9-dianthracene
Publication number
20120065438
Publication date
Mar 15, 2012
Lifei Cai
C07 - ORGANIC CHEMISTRY