Han Li

Title: Han Li and Verifiable, Decentralized Zero-Knowledge CBDC

Introduction

Han Li is an inventor associated with Suzhou, China, and Microsoft Technology Licensing, LLC. His patent work addresses privacy, verification, and accountability in central bank digital currency systems.

Latest Patents

The provided information identifies one patent for Han Li: “Verifiable, decentralized zero-knowledge central bank digital currency.” The invention describes a zero-knowledge CBDC banking system in which commercial banks generate proofs demonstrating that they processed transactions correctly, without revealing the underlying transaction details.

Banks submit each zero-knowledge proof and a hash representing the total amount of one or more transactions to a blockchain. The blockchain maintains a state commitment for each participating bank and uses a smart contract to verify submitted proofs. After successful verification, the system updates the bank’s state commitment and adds the transaction hash to the verifier’s state. The supplied data lists 1 patent.

Career Highlights

Han Li’s listed affiliation is Microsoft Technology Licensing, LLC. His patent reflects work on applying zero-knowledge proofs and blockchain-based verification to digital currency infrastructure.

Collaborations

The supplied information names Srinath Setty as Han Li’s coworker. Their listed connection provides context for the professional environment associated with this patent work.

Conclusion

Han Li’s identified patent proposes a blockchain-based approach to verifying commercial banks’ CBDC transactions while preserving transaction privacy.