Pengqu ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate, display panel and display device
- Patent number 10,741,691
- Issue date Aug 11, 2020
- Beijing BOE Optoelectronics Technology Co., Ltd
- Lu Tian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20240274609
- Publication date Aug 15, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Min WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200328230
- Publication date Oct 15, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pengqu Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20200321356
- Publication date Oct 8, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianxing Shang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Array Substrate, Display Panel and Display Device
- Publication number 20190207036
- Publication date Jul 4, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lu TIAN
- G02 - OPTICS