Zhenfei Zhang

Title: Zhenfei Zhang and Secure Multi-Party Computation

Introduction

Zhenfei Zhang is an inventor based in Hangzhou, China. His work includes a patent for secure multi-party computation, a method designed to support computation across data owners while protecting their data.

Latest Patents

Zhang is associated with 1 patent, titled “Secure Multi-Party Computation.” The patent describes forming a cluster of trusted execution environment (TEE) nodes based on the number of data owners, creating a trusted execution environment, and loading an algorithm for secure K-party computation. The method then obtains at least one data fragment from the environment and uses the algorithm and fragment to perform the computation.

Career Highlights

Zhang is associated with Alipay (Hangzhou) Information Technology Co., Ltd. His patent focuses on using trusted execution environments to carry out secure computation involving multiple parties.

Collaborations

Zhang’s listed coworkers include Tao Wei and Yulong Zhang. Their names provide context for his professional connections, though the supplied information does not specify their roles in the patent.

Conclusion

Zhenfei Zhang’s patent describes a TEE-based approach to secure multi-party computation, reflecting his work in privacy-conscious computing in Hangzhou, China.