Sang Won Yu

Title: Sang Won Yu and Privacy-Preserving Personalized Responses.

Introduction

Sang Won Yu is an inventor based in Seoul, South Korea, associated with Seoul National University. His work includes a patent application focused on protecting personal information while enabling personalized responses.

Latest Patents

Yu is credited with 1 patent. His patent, “On Device-Based System and Method for Suppressing Leakage of Personal Information and for Providing Personalized Response,” describes a system in which user devices detect personally identifiable information in a query and convert it into neutral information before sending it to a management server. The server uses neutral queries to train a language model to generate common response patterns, helping limit the exposure of personal information while supporting personalized responses.

Career Highlights

Yu’s disclosed invention addresses the challenge of balancing privacy and personalization in language-model systems. By processing sensitive information on user devices and transmitting neutralized queries, the approach aims to reduce the risk of personal-information leakage.

Collaborations

Yu is associated with Seoul National University. His listed coworker is Sung Roh Yoon.

Conclusion

Sang Won Yu’s patent presents an approach to privacy-conscious language-model responses by neutralizing personal information on user devices before queries reach a management server.