Dan Guo

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate, display panel and display apparatus
- Patent number 12,127,455
- Issue date Oct 22, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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 Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240349550
- Publication date Oct 17, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240334797
- Publication date Oct 3, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Shuo LI
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240321000
- Publication date Sep 26, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Shuo LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Substrate, Preparation Method Thereof, and Display Apparatus
- Publication number 20240257730
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Changchang LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Manufacturing Method Thereof, and Display Apparatus
- Publication number 20240260344
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dan GUO
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240237433
- Publication date Jul 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240224644
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling SHI
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

Person

Patents Grantslast 30 patents

Display substrate, display panel and display apparatus

Display substrate, display panel and display apparatus

Method and system for retrieving advertisement information

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Display Substrate, Preparation Method Thereof, and Display Apparatus

Display Substrate, Manufacturing Method Thereof, and Display Apparatus

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Display Substrate and Display Device

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

Method and system for retrieving advertisement information