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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal handwriting panel, handwriting device, and method fo...
Patent number
12,229,373
Issue date
Feb 18, 2025
Beijing BOE Optoelectronics Technology Co., Ltd
Xiaojuan Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Array substrate, opposite substrate, and display panel
Patent number
12,210,246
Issue date
Jan 28, 2025
Beijing BOE Optoelectronics Technology Co., Ltd
Xiaojuan Wu
G02 - OPTICS
Information
Patent Grant
Electronic paper display screen and manufacturing method therefor,...
Patent number
12,124,148
Issue date
Oct 22, 2024
Beijing BOE Optoelectronics Technology Co., Ltd
Lingfang Nie
G02 - OPTICS
Information
Patent Grant
Liquid crystal display panel and electronic paper
Patent number
11,977,301
Issue date
May 7, 2024
Beijing BOE Optoelectronics Technology Co., Ltd
Jinshuai Duan
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
11,703,729
Issue date
Jul 18, 2023
Beijing BOE Optoelectronics Technology Co., Ltd
Yao Bi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display panel and electronic paper
Patent number
11,650,462
Issue date
May 16, 2023
Beijing BOE Optoelectronics Technology Co., Ltd
Jinshuai Duan
G02 - OPTICS
Information
Patent Grant
Digital microfluidic chip, method for driving the same, and digital...
Patent number
11,498,073
Issue date
Nov 15, 2022
Beijing BOE Optoelectronics Technology Co., Ltd
Wei Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Display Module and Preparation Method therefor, and Display Apparatus
Publication number
20250076700
Publication date
Mar 6, 2025
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G02 - OPTICS
Information
Patent Application
A DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250035978
Publication date
Jan 30, 2025
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xuan Zhong
G02 - OPTICS
Information
Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20250028211
Publication date
Jan 23, 2025
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Dawei FENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20250028210
Publication date
Jan 23, 2025
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhiqiang YU
G02 - OPTICS
Information
Patent Application
Display Panel and Display Device
Publication number
20250013112
Publication date
Jan 9, 2025
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL HANDWRITING PANEL, HANDWRITING DEVICE, AND METHOD FO...
Publication number
20240385718
Publication date
Nov 21, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARRAY SUBSTRATE, HANDWRITING TABLET, TABLET ERASER, HANDWRITING TAB...
Publication number
20240353726
Publication date
Oct 24, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G06 - COMPUTING CALCULATING COUNTING
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
LIQUID CRYSTAL HANDWRITING BOARD AND MANUFACTURING METHOD THEREFOR
Publication number
20240272467
Publication date
Aug 15, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Jiaxing WANG
G02 - OPTICS
Information
Patent Application
Display Substrate, Display Panel, and Display Device
Publication number
20240248359
Publication date
Jul 25, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zepeng SUN
G02 - OPTICS
Information
Patent Application
ARRAY SUBSTRATE, PANEL, HANDWRITING TABLET AND METHOD FOR DRIVING T...
Publication number
20240231603
Publication date
Jul 11, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC PAPER
Publication number
20240219779
Publication date
Jul 4, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jinshuai DUAN
G02 - OPTICS
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
LIQUID CRYSTAL HANDWRITING BOARD, HANDWRITING SYSTEM, AND CONTROL M...
Publication number
20240176178
Publication date
May 30, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jiaxing WANG
G02 - OPTICS
Information
Patent Application
Display Substrate and Display Device
Publication number
20240178235
Publication date
May 30, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Liangzhen Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE, OPPOSITE SUBSTRATE, AND DISPLAY PANEL
Publication number
20240142819
Publication date
May 2, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaojuan WU
G02 - OPTICS
Information
Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, DISPLAY ASSEMBLY...
Publication number
20240142829
Publication date
May 2, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jian WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC PAPER
Publication number
20230236460
Publication date
Jul 27, 2023
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jinshuai DUAN
G02 - OPTICS
Information
Patent Application
ELECTRONIC PAPER DISPLAY SCREEN AND MANUFACTURING METHOD THEREFOR,...
Publication number
20220373851
Publication date
Nov 24, 2022
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lingfang NIE
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC PAPER
Publication number
20220121052
Publication date
Apr 21, 2022
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jinshuai DUAN
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20220121070
Publication date
Apr 21, 2022
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yao BI
G02 - OPTICS
Information
Patent Application
DIGITAL MICROFLUIDIC CHIP, METHOD FOR DRIVING THE SAME, AND DIGITAL...
Publication number
20200391213
Publication date
Dec 17, 2020
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Wei ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL