Ju MEI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Alignment mask, metal mask assembly, and preparation method therefor
- Patent number 12,183,617
- Issue date Dec 31, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ju Mei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pixel structure, display panel, display apparatus, and mask plate
- Patent number 10,916,591
- Issue date Feb 9, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Panting He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel structure and display device
- Patent number 10,825,870
- Issue date Nov 3, 2020
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Panting He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL STRUCTURE, DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240251624
- Publication date Jul 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianpeng Wu
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND MASK
- Publication number 20240224685
- Publication date Jul 4, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ju MEI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALIGNMENT MASK, METAL MASK ASSEMBLY, AND PREPARATION METHOD THEREFOR
- Publication number 20220013396
- Publication date Jan 13, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ju MEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL STRUCTURE, DISPLAY PANEL, DISPLAY APPARATUS, AND MASK PLATE
- Publication number 20200144339
- Publication date May 7, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Panting HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL STRUCTURE AND DISPLAY DEVICE
- Publication number 20200075687
- Publication date Mar 5, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Panting HE
- H01 - BASIC ELECTRIC ELEMENTS