This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Hsbc Software Development (Guangdong) Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ruxin Hou and Blockchain Transaction Privacy.
Introduction
Ruxin Hou is an inventor based in Shanghai, China. His patent work addresses privacy and transaction processing in blockchain-based distributed ledgers.
Latest Patents
Hou is associated with 1 patent, titled “Systems and Methods for Blockchain Distributed Ledger-Based Transactions Using UTXO Merkle Tree Data Structures.” The invention describes a privacy-focused protocol for processing transactions through a specially configured blockchain smart contract. It uses two UTXO Merkle tree data structures, zero-knowledge-proof-based authentication nullifiers, and public-private key pairs. Transaction amounts are stored as unspent transaction outputs in the first tree, then ownership is confirmed using private tokens before the outputs are moved to a second tree for redemption.
Career Highlights
Hou is associated with HSBC Software Development (Guangdong) Limited. His patent reflects work on applying cryptographic techniques and specialized data structures to improve privacy in distributed-ledger transactions.
Collaborations
Shihang Yu and Wei Ming Zhuang are identified as Hou’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Ruxin Hou’s patent focuses on combining UTXO Merkle trees and zero-knowledge proofs to support privacy-conscious blockchain transactions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile