This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Nokia Technologies Oy. Active years: 2020-2025.
Company Filing History:
Years Active: 2020-2025
Title: Innovations of Wenxiu Ding
Introduction
Wenxiu Ding is a notable inventor based in Xi'an, China. He has made significant contributions to the field of technology, particularly in the areas of trusted execution environments and homomorphic encryption. With a total of 2 patents, his work demonstrates a commitment to enhancing security and privacy in data processing.
Latest Patents
Wenxiu Ding's latest patents include innovative methods that address critical challenges in secure computing. One of his patents focuses on "Verifiability for execution in trusted execution environment." This invention relates to a method where a request for executing a task is transmitted between two apparatuses. It involves generating a first validation key based on the expected execution plan and determining the correctness of the execution result by comparing validation keys. This solution enhances the verifiability of execution results, ensuring high performance in security, trust, and privacy.
Another significant patent is centered on "Schemes of homomorphic re-encryption." This invention outlines methods for a system involving a cloud service provider, third authorized parties, data requestors, and multiple data providers. The method allows for the collection and analysis of cipher texts from data providers, enabling secure data processing and re-encryption for authorized access. This innovation is crucial for maintaining data confidentiality while allowing for meaningful analysis.
Career Highlights
Wenxiu Ding is currently employed at Nokia Technologies Oy, where he continues to develop cutting-edge technologies. His work at Nokia reflects a strong alignment with the company's focus on innovation and technological advancement.
Collaborations
Wenxiu has collaborated with notable colleagues, including Zheng Yan and Wei Sun. These partnerships have likely contributed to the successful development of his patents and innovations.
Conclusion
Wenxiu Ding's contributions to technology through his patents highlight his expertise in secure computing and data privacy. His work not only advances the field but also sets a foundation for future innovations in trusted execution environments and encryption methods.