Biao XU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pixel defining layer, organic light-emitting diode display panel, a...
- Patent number 12,004,375
- Issue date Jun 4, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Biao Xu

Patents Applicationslast 30 patents

Information Patent Application
PIXEL DEFINING LAYER, ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL, A...
- Publication number 20220037432
- Publication date Feb 3, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Biao Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD OF FORMING DISPLAY SUBSTRATE, AND DISPLAY...
- Publication number 20210335989
- Publication date Oct 28, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yongfu DIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE
- Publication number 20210005770
- Publication date Jan 7, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Biao XU
- H01 - BASIC ELECTRIC ELEMENTS