Hehe WANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for control of blockchain data access based on sm...
- Patent number 11,687,921
- Issue date Jun 27, 2023
- China Unionpay Co., Ltd.
- Hehe Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BLOCKCHAIN CONSENSUS METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM
- Publication number 20240163121
- Publication date May 16, 2024
- China Unionpay Co., Ltd
- Yan HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROL OF BLOCKCHAIN DATA ACCESS BASED ON SM...
- Publication number 20220327531
- Publication date Oct 13, 2022
- China Unionpay Co., Ltd
- Hehe WANG
- G06 - COMPUTING CALCULATING COUNTING