This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Alipay (Hangzhou) Information Technology Co., Ltd., Alipay (Hangzhou) Information Technology Co., Ltd.. Active years: 2025-2026.
Company Filing History:
1 out of 257 
1 out of 59 Years Active: 2025-2026
Title: Innovations by Shunde Cao in Query Optimization
Introduction
Shunde Cao is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of database technology, particularly in the area of query optimization for secure multi-party databases. His work is essential for enhancing the efficiency and security of data management systems.
Latest Patents
Shunde Cao holds a patent for "Query optimization methods, apparatuses, and systems for secure multi-party database." This patent outlines methods and systems that improve the execution of queries across multiple databases while ensuring security. The implementation involves receiving a current query, generating execution plans, and determining the optimal plan based on cost computations from various query engines.
Career Highlights
Cao is currently employed at Alipay (Hangzhou) Information Technology Co., Ltd., where he applies his expertise in database systems. His innovative approach to query optimization has positioned him as a key figure in the development of secure data management solutions.
Collaborations
Shunde Cao has collaborated with colleagues such as Yang Yang and Qunshan Huang. Their teamwork has contributed to advancements in the field of database technology.
Conclusion
Shunde Cao's work in query optimization represents a significant advancement in secure multi-party database systems. His contributions are vital for the ongoing evolution of data management technologies.