Quanzhou LIU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display module and preparing method therefor, and display device
- Patent number 12,164,196
- Issue date Dec 10, 2024
- Beijing Boe Display Technology Co., Ltd.
- Lei Li
- G02 - OPTICS
Information Patent Grant
Method for manufacturing display substrate, display substrate and d...
- Patent number 12,113,076
- Issue date Oct 8, 2024
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Liang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250022884
- Publication date Jan 16, 2025
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Quanzhou LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACK PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE AND D...
- Publication number 20240219775
- Publication date Jul 4, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yaodong WANG
- G02 - OPTICS
Information Patent Application
Display Module and Preparing Method Therefor, and Display Device
- Publication number 20240184166
- Publication date Jun 6, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lei LI
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND D...
- Publication number 20220302180
- Publication date Sep 22, 2022
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Liang CHEN
- H01 - BASIC ELECTRIC ELEMENTS