Qu Cheng LIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data processing method and apparatus in blockchain network, storage...
- Patent number 11,895,242
- Issue date Feb 6, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Mao Cai Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Certificate in blockchain network, storage medium, and computer device
- Patent number 11,849,052
- Issue date Dec 19, 2023
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Mao Cai Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING METHOD AND APPARATUS IN BLOCKCHAIN NETWORK, STORAGE...
- Publication number 20210203509
- Publication date Jul 1, 2021
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Mao Cai LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REPLACING IDENTITY CERTIFICATE IN BLOCKCHA...
- Publication number 20210144017
- Publication date May 13, 2021
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Mao Cai LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE