Wenqin DAI

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Patents Grantslast 30 patents

Information Patent Grant
Porous graphene film, its manufacturing method and electronic product
- Patent number 11,512,000
- Issue date Nov 29, 2022
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenqin Dai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic light-emitting diode device comprising self-repairing layer...
- Patent number 11,342,537
- Issue date May 24, 2022
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengjun Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POROUS GRAPHENE FILM, ITS MANUFACTURING METHOD AND ELECTRONIC PRODUCT
- Publication number 20210354990
- Publication date Nov 18, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenqin DAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREF...
- Publication number 20210184167
- Publication date Jun 17, 2021
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Chengjun LIU
- H01 - BASIC ELECTRIC ELEMENTS