Seongnam, South Korea

Sang Kyeong Lee

This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Kakao Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Kyeong Lee. Retrieved from https://idiyas.com/inventor/sang-kyeong-lee

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: Innovations of Sang Kyeong Lee

Introduction

Sang Kyeong 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

Sang Kyeong Lee holds a patent for a "Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactions." This patent describes an instant messaging service that is configured to receive transaction information and allows users to respond to those transactions through chat messages. The system provides a first 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. Based on user selection and exposure conditions, the system selects and displays user interface templates in a second user interface screen of the messenger application.

Career Highlights

Sang Kyeong Lee is currently employed at Kakao Corporation, a leading technology company in South Korea. His work focuses on enhancing communication technologies and improving user experiences in digital transactions. His innovative contributions have positioned him as a key figure in the development of advanced messaging systems.

Collaborations

Sang Kyeong Lee has collaborated with talented individuals such as Hyun Ji Oh and Yoon Sun Lee. Their teamwork has fostered a creative environment that encourages the development of cutting-edge technologies in the field of communication.

Conclusion

Sang Kyeong Lee's innovative work in communication systems exemplifies the impact of technology on user interactions in digital transactions. His contributions continue to shape the future of instant messaging services.

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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