James C Sun

Title: Innovations by James C. Sun

Introduction

James C. Sun is an accomplished inventor based in Lewisville, TX (US). He has made significant contributions to the field of secure data access, holding a total of 2 patents. His work focuses on enhancing data security in processing systems, which is crucial in today's data-driven world.

Latest Patents

James C. Sun's latest patents include "Secure data access using SQL query rewrites" and "High performance secure data access in a parallel processing system." The first patent provides a mechanism for secure data access in a data processing system, where a database with two tables is utilized. It ensures that sensitive primary key attributes are accessed in both unmasked and masked formats by different users. The second patent also addresses secure data access in a parallel processing system, generating security views that allow authorized users to access sensitive attributes in a controlled manner.

Career Highlights

James C. Sun is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of data security. His expertise in creating mechanisms for secure data access has positioned him as a valuable asset in his organization.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Edward Gust Branish, II and Veerabhadra R Chinnam. These collaborations have further enriched his work and contributed to advancements in secure data processing.

Conclusion

James C. Sun's contributions to secure data access through his patents reflect his commitment to innovation in technology. His work at IBM and collaborations with esteemed colleagues highlight his role in advancing data security solutions.