SY Information Technology Services (Shenzhen) Co., Ltd. (“SY Technology”), a fully owned subsidiary of SY Holdings Group Limited (“SY Holdings”; Stock Code: 6069.HK), has been awarded three national invention patents by the China National Intellectual Property Administration. The new patents reinforce the Group’s leadership in financial technology innovation and reflect its continued investment in cutting-edge research and development.
The newly granted patents are: “Accounting Platform Testing Method, Device, Equipment and Storage Medium” “Decision Engine-Based Personal Sensitive Information Protection Method and System” “Decentralised Federated Learning with Differential Privacy for Model Updates Method and System”
The first patent redefines the testing of financial systems by introducing a formula-driven scenario simulation method. This approach addresses longstanding challenges in verifying complex, multi-dimensional financial calculations, reducing reliance on manual testing, and resolving issues related to tracking cascading monetary changes. By converting test scenarios into executable formulas under predefined conditions, SY Technology has achieved a 90% improvement in verification speed, enabled real-time updates for correlated calculations, and increased testing reusability by 300%.
The second patent presents an advanced desensitisation engine designed to protect personal sensitive information—a critical concern in today’s data-driven environment. The engine can identify 18 categories of sensitive personal data, apply dynamic masking based on access permissions, and maintain secure mapping tables for authorised retrieval. The solution significantly reduces the risk of data breaches by 83%, while preserving the operational efficiency required for remote financial services.
The third patent integrates differential privacy techniques with decentralised federated learning, enabling collaborative AI model training without sharing raw data. This method ensures mathematical privacy through noise injection while supporting key applications such as risk assessment and customer profiling. Initial deployments have achieved 15% faster model convergence and maintained over 92% accuracy in credit evaluation scenarios.
With six national patents obtained in 2024 alone, SY Holdings continues to demonstrate its deep commitment to R&D. To date, the Group has invested over RMB 200 million in technology development, with R&D roles accounting for 26% of its workforce. The Group’s growing innovation portfolio includes a total of 68 patents and software copyrights.
“Our patent portfolio directly addresses key industry pain points,” said SY Holdings. “These innovations allow us to deliver faster, safer, and more inclusive financial services to over 15,000 SMEs.”
Moving forward, SY Holdings will continue to advance artificial intelligence-powered risk management systems, privacy-preserving data collaboration frameworks, and blockchain-integrated supply chain solutions. These initiatives aim to further solidify the Group’s position as a fintech innovation leader across China and beyond.
