Yaqin XIA

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and preparation method, detection method and display...
- Patent number 11,444,142
- Issue date Sep 13, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zheng Bao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, fabrication and driving method thereof, and display...
- Patent number 11,107,875
- Issue date Aug 31, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Yanbo Zeng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND PREPARATION METHOD, DETECTION METHOD AND DISPLAY...
- Publication number 20220102456
- Publication date Mar 31, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Zheng BAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, FABRICATION AND DRIVING METHOD THEREOF, AND DISPLAY...
- Publication number 20210134921
- Publication date May 6, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanbo ZENG
- H01 - BASIC ELECTRIC ELEMENTS