Zhaohu Yu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 12,300,133
- Issue date May 13, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Desheng Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate, preparation method thereof, display panel and disp...
- Patent number 12,287,554
- Issue date Apr 29, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Ruomei Bian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND PREPARATION METHOD THEREOF AS WELL AS TOUCH DIS...
- Publication number 20250231436
- Publication date Jul 17, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liangzhen TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240404436
- Publication date Dec 5, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Desheng Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE, PREPARATION METHOD THEREOF, DISPLAY PANEL AND DISP...
- Publication number 20240377685
- Publication date Nov 14, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ruomei BIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Substrate, Display Panel, and Display Device
- Publication number 20240248359
- Publication date Jul 25, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zepeng SUN
- G02 - OPTICS
Information Patent Application
Display Substrate and Display Device
- Publication number 20240178235
- Publication date May 30, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liangzhen Tang
- H01 - BASIC ELECTRIC ELEMENTS