Hongjun DU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for transmitting data, gateway device, and operat...
- Patent number 12,003,587
- Issue date Jun 4, 2024
- BOE Technology Group Co., Ltd.
- Hongjun Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upgrading method and system, server, and terminal device
- Patent number 11,907,700
- Issue date Feb 20, 2024
- BOE Technology Group Co., Ltd.
- Hongjun Du
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERNET OF THINGS SYSTEM, AUTHENTICATION AND COMMUNICATION METHOD...
- Publication number 20250007889
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Haitao ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTI-COUNTERFEITING VERIFYING METHOD, HARDWARE APPARATUS, SYSTEM, E...
- Publication number 20240073028
- Publication date Feb 29, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongjun Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSMITTING DATA, GATEWAY DEVICE, AND OPERAT...
- Publication number 20220131942
- Publication date Apr 28, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongjun DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPGRADING METHOD AND SYSTEM, SERVER, AND TERMINAL DEVICE
- Publication number 20220083326
- Publication date Mar 17, 2022
- Hongjun DU
- G06 - COMPUTING CALCULATING COUNTING