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Patents Grantslast 30 patents

Information Patent Grant
Transparent display substrate and display device
- Patent number 12,154,494
- Issue date Nov 26, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Meng Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240161687
- Publication date May 16, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Meng LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPA...
- Publication number 20220285476
- Publication date Sep 8, 2022
- Hefei BOE Joint Technology Co.,Ltd.
- Yongqian LI
- H01 - BASIC ELECTRIC ELEMENTS