Ziqian LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and method for preparing same, and display device
- Patent number 12,236,899
- Issue date Feb 25, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zheng Bao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATION FREQUENCY CONTROL METHOD AND SYSTEM, AND DISPLAY DEVICE
- Publication number 20250125886
- Publication date Apr 17, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziqian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE, GAMMA VOLTAGE DATA GROUP SWITCHING METHOD AND MODULE
- Publication number 20250078781
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gong CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY MODULE AND METHOD FOR DRIVING SAME, AND DISPLAY DEVICE
- Publication number 20240386853
- Publication date Nov 21, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuan FANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR PREPARING SAME, AND DISPLAY DEVICE
- Publication number 20240339084
- Publication date Oct 10, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zheng BAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS