Weihang Song

Title: Weihang Song: Innovator in Database Authorization Management

Introduction

Weihang Song is a notable inventor based in Bothell, WA (US). He has made significant contributions to the field of database management, particularly in the area of authorization systems. His innovative approach has led to the development of a unique patent that addresses the complexities of shared databases.

Latest Patents

Weihang Song holds a patent titled "Delegated authorization for consumers of shared databases." This patent describes a system for managing authorization in a shared database environment. The system includes a control plane and a producer database engine that facilitates the creation of a datashare. The creation request allows a data exchange service to manage authorization for accessing the datashare. The control plane updates permission data to reflect this delegation, ensuring that the producer database engine can verify access requests from consumer database engines based on the updated permissions. This innovative solution enhances the efficiency and security of database interactions.

Career Highlights

Weihang Song is currently employed at Amazon Technologies, Inc., where he continues to develop cutting-edge technologies in database management. His work focuses on improving the functionality and security of shared databases, making significant strides in the industry.

Collaborations

Throughout his career, Weihang has collaborated with talented professionals, including Vladimir Ponomarenko and Jingyi Qing. These collaborations have fostered an environment of innovation and creativity, contributing to the advancement of database technologies.

Conclusion

Weihang Song's contributions to the field of database authorization management exemplify the impact of innovative thinking in technology. His patent and ongoing work at Amazon Technologies, Inc. highlight his commitment to enhancing database security and efficiency.