Lifu WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode and method for preparing the same
- Patent number 11,581,503
- Issue date Feb 14, 2023
- Beijing Boe Display Technology Co., Ltd.
- Ruipeng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for preparing the same
- Patent number 10,998,517
- Issue date May 4, 2021
- Beijing Boe Display Technology Co., Ltd.
- Ruipeng Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR PREPARING THE SAME
- Publication number 20210210710
- Publication date Jul 8, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Ruipeng XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR PREPARING THE SAME
- Publication number 20200044176
- Publication date Feb 6, 2020
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Ruipeng XU
- H01 - BASIC ELECTRIC ELEMENTS