Sungwook Han

Title: The Innovative Contributions of Sungwook Han

Introduction

Sungwook Han is a notable inventor based in Santa Clara, California. He has made significant contributions to the field of data communication networks, particularly in enhancing transaction security while maintaining user privacy. His innovative approach combines technology with user control, addressing critical issues in fraud prevention.

Latest Patents

Sungwook Han holds a patent for a groundbreaking invention titled "Enriching transaction request data for maintaining location privacy while improving fraud prevention systems on a data communication network with user controls injected to back-end transaction approval requests in real-time with transactions." This patent focuses on ensuring that while a mobile device's location remains private, user transaction controls can be applied to specific authorization requests. The system utilizes location algorithms to predict transaction locations, enhancing merchant data while respecting user privacy. The fraud recommendation response generated by this system helps prevent false negatives by relying on enriched merchant locations instead of raw data.

Career Highlights

Sungwook Han is currently employed at Ondot Systems Inc., where he continues to develop innovative solutions in the realm of transaction security and privacy. His work is instrumental in shaping the future of secure data communication, making transactions safer for users.

Collaborations

Sungwook has collaborated with esteemed colleagues such as Vaduvur Bharghavan and Zhiqiang Zhang. Their combined expertise contributes to the advancement of technology in the field of data security.

Conclusion

Sungwook Han's contributions to the field of data communication and transaction security are noteworthy. His innovative patent reflects a commitment to enhancing user privacy while preventing fraud. His work at Ondot Systems Inc. and collaborations with other experts further solidify his impact in the industry.