Jiujian HAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Signal protection circuit, driving method thereof, and device
- Patent number 11,004,375
- Issue date May 11, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage control circuit and method of control the same, display device
- Patent number 10,937,350
- Issue date Mar 2, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize Xu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROTECTION CIRCUIT, DRIVING METHOD THEREOF, AND DEVICE
- Publication number 20200357319
- Publication date Nov 12, 2020
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VOLTAGE CONTROL CIRCUIT AND METHOD OF CONTROL THE SAME, DISPLAY DEVICE
- Publication number 20200265765
- Publication date Aug 20, 2020
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Weize XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS