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For the Inventor, By the Inventor

Seoul, South Korea

Yeon Jin Lee

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Kakao Corporation. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yeon Jin Lee. Retrieved from https://idiyas.com/inventor/yeon-jin-lee

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 12.3

ph-index = 1


Location History:

  • Seoul, KR (2021)
  • Seongnam-si, KR (2023)

Company Filing History:

goldMedal4 out of 122 
 
Kakao Corporation
 patents

Years Active: 2021-2025

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4 patents (USPTO):Explore Patents
1. 12237935 - Method for instant messaging service providing schedule service and apparatus thereof (2025-02-25),
2. 12212424 - Method for instant messaging service providing schedule service and apparatus thereof (2025-01-28),
3. 11817962 - Method for instant messaging service providing schedule service and apparatus thereof (2023-11-14),
4. 10992487 - Instant messaging service method for providing schedule service and apparatus therefor (2021-04-27),

Title: Yeon Jin Lee: Innovator in Instant Messaging Technology

Introduction

Yeon Jin Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of instant messaging technology, holding a total of 4 patents. His work focuses on enhancing communication services through innovative scheduling solutions.

Latest Patents

One of Yeon Jin Lee's latest patents is a method for providing a schedule service within an instant messaging platform. This invention includes a schedule management server that receives a schedule creation request. The server selects between a calendar belonging to a chatroom and a user account's calendar based on the type of schedule requested. This innovative approach streamlines the process of managing schedules within messaging applications.

Career Highlights

Yeon Jin Lee is currently employed at Kakao Corporation, a leading technology company in South Korea. His role involves developing advanced features for instant messaging services, contributing to the company's reputation for innovation in digital communication.

Collaborations

Throughout his career, Yeon Jin Lee has collaborated with talented individuals such as Won Iel Yoo and Seung Uk Jeong. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yeon Jin Lee's contributions to instant messaging technology exemplify the impact of innovative thinking in enhancing communication. His patents reflect a commitment to improving user experience through effective scheduling solutions.

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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