Shengbo ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for driving color electronic paper and color electronic paper
- Patent number 11,747,703
- Issue date Sep 5, 2023
- CHONGQING BOE SMART ELECTRONICS SYSTEM CO., LTD.
- Shengbo Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic paper display apparatus and driving method thereof
- Patent number 11,348,544
- Issue date May 31, 2022
- CHONGQING BOE SMART ELECTRONICS SYSTEM CO., LTD.
- Shengbo Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DRIVING COLOR ELECTRONIC PAPER AND COLOR ELECTRONIC PAPER
- Publication number 20220317538
- Publication date Oct 6, 2022
- Chongqing BOE Smart Electronics System Co.,Ltd.
- Shengbo ZHANG
- G02 - OPTICS
Information Patent Application
Electronic Paper Display Apparatus and Driving Method Thereof
- Publication number 20220165225
- Publication date May 26, 2022
- Chongqing BOE Smart Electronics System Co.,Ltd.
- Shengbo ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS