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Patents Grants
last 30 patents
Information
Patent Grant
Display substrate, display panel and display apparatus
Patent number
11,770,953
Issue date
Sep 26, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd.
Ling Shi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and system for retrieving advertisement information
Patent number
7,788,216
Issue date
Aug 31, 2010
Baidu.com, Inc.
Yanhong Li
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Display Substrate and Display Device
Publication number
20240215366
Publication date
Jun 27, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ke LIU
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20240179989
Publication date
May 30, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Youchun CHEN
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20230363222
Publication date
Nov 9, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ling Shi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20230354680
Publication date
Nov 2, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Shuo LI
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20230345783
Publication date
Oct 26, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Shuo LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20220328603
Publication date
Oct 13, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ling Shi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method and system for retrieving advertisement information
Publication number
20080172422
Publication date
Jul 17, 2008
BAIDU.COM, INC.
Yanhong Li
G06 - COMPUTING CALCULATING COUNTING