Ruiming Dang

Title: Ruiming Dang: Innovator in Database Security

Introduction

Ruiming Dang is a notable inventor based in Xi'an, China. He has made significant contributions to the field of database security, particularly through his innovative patent. His work focuses on enhancing resource efficiency in database systems, which is crucial for modern data management.

Latest Patents

Ruiming Dang holds a patent titled "Resource-efficient row-level security in database systems." This patent encompasses methods, systems, and computer-readable storage media designed to improve the security of database queries. The invention involves receiving a query request that includes authorization data and a query. It determines a set of row ranges based on a privilege level index and a row range table. The system provides an initial results set of records that are responsive to the query and determines a final results set based on the privilege levels associated with the records. This innovative approach ensures that sensitive data is protected while allowing authorized access.

Career Highlights

Ruiming Dang is currently employed at SAP SE, a leading enterprise software company. His role at SAP SE allows him to apply his expertise in database systems and contribute to the development of secure data management solutions. His work is instrumental in advancing the capabilities of database security technologies.

Collaborations

Ruiming has collaborated with esteemed colleagues such as Sen Zhang and De-Li Xu. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.

Conclusion

Ruiming Dang's contributions to database security through his patent and work at SAP SE highlight his role as an influential inventor in the technology sector. His innovative approaches continue to shape the future of data management and security.