Seongnam, South Korea

Yoon Sun Lee

This inventor holds 1 USPTO granted patent and 5 published patent applications and 1 EPO patent. Top assignee: Kakao Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon Sun Lee. Retrieved from https://idiyas.com/inventor/yoon-sun-lee-5v6bmtfj

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yoon Sun Lee: Innovator in Instant Messaging Technology

Introduction

Yoon Sun Lee is a notable inventor based in Seongnam, South Korea. He has made significant contributions to the field of communication systems, particularly in the realm of instant messaging services. His innovative approach has led to the development of a unique method and apparatus that enhances user interaction during item transactions.

Latest Patents

Yoon Sun Lee holds a patent for a "Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactions." This invention allows an instant messaging service to receive transaction information and enables users to respond to those transactions through chat messages. The system provides a user interface screen associated with an item transaction within a chatroom interface of a messenger application. It includes an interfacing object linked to a list of user interface templates, allowing users to select and display templates based on their preferences and exposure conditions.

Career Highlights

Throughout his career, Yoon Sun Lee has worked with prominent companies, including Kakao Corporation. His experience in these organizations has contributed to his expertise in developing innovative communication technologies.

Collaborations

Yoon Sun Lee has collaborated with talented individuals such as Sang Kyeong Lee and Seo Ji Lee. These partnerships have fostered a creative environment that has led to the advancement of his inventions.

Conclusion

Yoon Sun Lee's contributions to instant messaging technology demonstrate his innovative spirit and commitment to enhancing user experiences in communication. His patent reflects a significant advancement in how users interact during transactions, showcasing the potential for future developments in this field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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