Zongjie Bao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light guide structure and display device
- Patent number 11,269,124
- Issue date Mar 8, 2022
- BOE Technology Group Co., Ltd.
- Hongyu Zhao
- G02 - OPTICS
Information Patent Grant
Light homogenizing structure, front light source and display device
- Patent number 10,642,102
- Issue date May 5, 2020
- BOE Technology Group Co., Ltd.
- Hongyu Zhao
- G02 - OPTICS
Information Patent Grant
Backlight assembly and display device
- Patent number 10,598,986
- Issue date Mar 24, 2020
- BOE Technology Group Co., Ltd.
- Zongjie Bao
- G02 - OPTICS
Information Patent Grant
Light guide plate, manufacturing method of the same and backlight m...
- Patent number 10,330,847
- Issue date Jun 25, 2019
- BOE Technology Group Co., Ltd.
- Hongyu Zhao
- G02 - OPTICS
Information Patent Grant
Backlight module and method for preparing the same, display device
- Patent number 10,302,836
- Issue date May 28, 2019
- BOE Technology Group Co., Ltd.
- Hongyu Zhao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE STRUCTURE AND DISPLAY DEVICE
- Publication number 20210208326
- Publication date Jul 8, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongyu Zhao
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE
- Publication number 20190285947
- Publication date Sep 19, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Zongjie Bao
- G02 - OPTICS
Information Patent Application
PIXEL STRUCTURE, DISPLAY PANEL AND DRIVING METHOD
- Publication number 20190196239
- Publication date Jun 27, 2019
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Jie Liu
- G02 - OPTICS
Information Patent Application
LIGHT HOMOGENIZING STRUCTURE, FRONT LIGHT SOURCE AND DISPLAY DEVICE
- Publication number 20190064599
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongyu ZHAO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DIODE DEVICE, LIGHT SOURCE STRUCTURE AND ELECTRONIC...
- Publication number 20190058147
- Publication date Feb 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jie LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT GUIDE PLATE, MANUFACTURING METHOD OF THE SAME AND BACKLIGHT M...
- Publication number 20180313999
- Publication date Nov 1, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongyu Zhao
- G02 - OPTICS