Seongnam, South Korea

Chang Hwan Lee

This inventor holds 1 USPTO granted patent. Top assignee: Naver Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hwan Lee. Retrieved from https://idiyas.com/inventor/chang-hwan-lee-d4cdyg91

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Chang Hwan Lee: Innovator in Mail Service Technology

Introduction

Chang Hwan Lee is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of mail service technology. His innovative approach has led to the development of a unique method for enhancing mail search capabilities.

Latest Patents

Chang Hwan Lee holds a patent for a "Method for providing mail search result including at least one mail card, and mail service system for performing same." This invention focuses on a mail service method that allows users to search for mail efficiently. The system is designed to receive a keyword and search for mail data that includes this keyword. It creates a separate mail list for card items and provides a search result that includes a created mail card, enhancing the user experience in mail management.

Career Highlights

Chang Hwan Lee is currently employed at Naver Corporation, a leading technology company in South Korea. His work at Naver has allowed him to explore and implement innovative solutions in the realm of digital communication and mail services. His dedication to improving user experience through technology is evident in his patent.

Collaborations

Chang Hwan Lee has collaborated with talented individuals such as Jung Sub Shin and Eungyo Jung. These collaborations have contributed to the development of advanced technologies in the mail service sector.

Conclusion

Chang Hwan Lee is a prominent inventor whose work in mail service technology has made a significant impact. His innovative patent demonstrates his commitment to enhancing communication systems. His contributions continue to shape the future of mail 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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