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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Backlight source module and display device
Patent number
11,500,147
Issue date
Nov 15, 2022
BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Shading tape, backlight unit and display device
Patent number
10,901,259
Issue date
Jan 26, 2021
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Light bar, edge-type backlight module and display device
Patent number
10,483,245
Issue date
Nov 19, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
F21 - LIGHTING
Information
Patent Grant
Plastic frame assembly, backlight source and display apparatus
Patent number
10,429,578
Issue date
Oct 1, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Backlight unit and display device
Patent number
10,393,948
Issue date
Aug 27, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Light guide plate, backlight and display device
Patent number
10,267,974
Issue date
Apr 23, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Blacklight source and display device
Patent number
10,261,238
Issue date
Apr 16, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Backlight assembly, backlight module and display device
Patent number
10,203,448
Issue date
Feb 12, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Mobile terminal medium casing and mobile terminal
Patent number
10,203,451
Issue date
Feb 12, 2019
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Backlight module and display device
Patent number
10,139,554
Issue date
Nov 27, 2018
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Information
Patent Grant
Backlight module and display device
Patent number
10,139,553
Issue date
Nov 27, 2018
BOE Technology Group Co., Ltd.
Jingdan Peng
G02 - OPTICS
Information
Patent Grant
Dual band communication method and WLAN device
Patent number
9,961,694
Issue date
May 1, 2018
Huawei Technologies Co., Ltd.
Lin Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backlight source and display apparatus comprising the same
Patent number
9,921,362
Issue date
Mar 20, 2018
BOE Technology Group Co., Ltd.
Jingdan Peng
G02 - OPTICS
Information
Patent Grant
Dual band adaptive concurrent processing method and apparatus
Patent number
9,844,069
Issue date
Dec 12, 2017
Huawei Technologies Co., Ltd.
Lin Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backlight back plate, adhesive-metal integrated structure of backli...
Patent number
9,816,689
Issue date
Nov 14, 2017
BOE Technology Group Co., Ltd.
Wenjun Li
F21 - LIGHTING
Information
Patent Grant
Backlight module and display device
Patent number
9,784,909
Issue date
Oct 10, 2017
BOE Technology Group Co., Ltd.
Xiaozeng Pei
G02 - OPTICS
Information
Patent Grant
Backlight source and display apparatus
Patent number
9,535,209
Issue date
Jan 3, 2017
BOE Technology Group Co., Ltd.
Wenjun Li
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR MODULARIZED MODELING OF EQUIPMENT ENTITIES IN...
Publication number
20230418994
Publication date
Dec 28, 2023
Aerospace Internet of Things Technology Co.,Ltd
Xiao YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LITHIUM BATTERY PRODUCTION PROCESS AND EQUIPMENT
Publication number
20230344012
Publication date
Oct 26, 2023
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE PIECE, AND PREPARATION METHOD AND USE THEREFOR IN SEMI-SOLID...
Publication number
20230216084
Publication date
Jul 6, 2023
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE PIECE FOR LITHIUM BATTERY HAVING BOTH HIGH SAFETY AND HIGH CA...
Publication number
20230216023
Publication date
Jul 6, 2023
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYNCHRONOUS HEATING AND CALENDERING DEVICE, LARGE WIDE ULTRA-THIN...
Publication number
20220352491
Publication date
Nov 3, 2022
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun LI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
GRAVURE COATING DEVICE FOR PREPARING LARGE-WIDTH ULTRATHIN METAL LI...
Publication number
20220280966
Publication date
Sep 8, 2022
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun LI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SYSTEM FOR PREPARING ELECTRODE HAVING HIGH CYCLE EFFICIENCY, METHOD...
Publication number
20220020975
Publication date
Jan 20, 2022
BEIJING WEILION NEW ENERGY TECHNOLOGY CO., LTD.
Jie HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKLIGHT SOURCE MODULE AND DISPLAY DEVICE
Publication number
20210364689
Publication date
Nov 25, 2021
BOE Optical Science and Technology Co., Ltd.
Wenjun LI
G02 - OPTICS
Information
Patent Application
SHADING TAPE, BACKLIGHT UNIT AND DISPLAY DEVICE
Publication number
20190204680
Publication date
Jul 4, 2019
Wenjun LI
G02 - OPTICS
Information
Patent Application
LIGHT BAR, EDGE-TYPE BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20190103383
Publication date
Apr 4, 2019
BEIJING BOE CHATANI ELECTRONICS CO., LTD.
Wenjun LI
F21 - LIGHTING
Information
Patent Application
BACKLIGHT SOURCE AND DISPLAY DEVICE
Publication number
20180217320
Publication date
Aug 2, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
MOBILE TERMINAL MEDIUM CASING AND MOBILE TERMINAL
Publication number
20180136388
Publication date
May 17, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
Plastic Frame Assembly, Backlight Source And Display Apparatus
Publication number
20180081108
Publication date
Mar 22, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun Li
G02 - OPTICS
Information
Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
Publication number
20170276865
Publication date
Sep 28, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
BACKLIGHT BACK PLATE, ADHESIVE- METAL INTEGRATED STRUCTURE OF BACKL...
Publication number
20170205054
Publication date
Jul 20, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
F21 - LIGHTING
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20170123143
Publication date
May 4, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE, BACKLIGHT AND DISPLAY DEVICE
Publication number
20160349441
Publication date
Dec 1, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20160291241
Publication date
Oct 6, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Xiaozeng Pei
G02 - OPTICS
Information
Patent Application
BACKLIGHT SOURCE AND DISPLAY APPARATUS
Publication number
20160282552
Publication date
Sep 29, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE, DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20160245976
Publication date
Aug 25, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Wenjun LI
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20160209581
Publication date
Jul 21, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Jingdan PENG
G02 - OPTICS
Information
Patent Application
BACKLIGHT SOURCE AND DISPLAY APPARATUS COMPRISING THE SAME
Publication number
20160195668
Publication date
Jul 7, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Jingdan Peng
G02 - OPTICS
Information
Patent Application
Dual Band Communication Method and WLAN Device
Publication number
20160192381
Publication date
Jun 30, 2016
Huawei Technologies Co., Ltd
Lin GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL BAND ADAPTIVE CONCURRENT PROCESSING METHOD AND APPARATUS
Publication number
20160044705
Publication date
Feb 11, 2016
Huawei Technologies Co., Ltd
Lin GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE