Duanxin LU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for implementing identity endorsement on blockchain
- Patent number 12,306,997
- Issue date May 20, 2025
- Shanghai NanoJClean Technology Co., Ltd.
- Duanxin Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain-based workflow node certification method and device
- Patent number 12,238,220
- Issue date Feb 25, 2025
- Shanghai NanoJClean Technology Co., Ltd.
- Duanxin Lu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Blockchain-Based Workflow Node Certification Method and Device
- Publication number 20240154813
- Publication date May 9, 2024
- Shanghai Weilian Information Technology Co., Ltd.
- Duanxin LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Device for Implementing Identity Endorsement On Blockchain
- Publication number 20240143843
- Publication date May 2, 2024
- Shanghai Weilian Information Technology Co., Ltd.
- Duanxin LU
- G06 - COMPUTING CALCULATING COUNTING