Gyeongsangnam, South Korea

Eun Su Lee

This inventor holds 1 USPTO granted patent. Top assignee: Sk Picglobal Co., Ltd. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eun Su Lee. Retrieved from https://idiyas.com/inventor/eun-su-lee-k12qm58i

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Eun Su Lee: Inventor in Alkylene Oxide Purification

Introduction

Eun Su Lee is an inventor based in Gyeongsangnam, South Korea. Her patent work includes a process for purifying an alkylene oxide composition.

Latest Patents

Lee is associated with 1 patent, titled “Process for Purifying an Alkylene Oxide Composition.” The invention describes obtaining a crude alkylene oxide composition containing an ionic component, passing it through a molecular sieve, and collecting the purified composition. The process is intended to produce a composition suitable for a subsequent process.

Career Highlights

Lee is associated with SK picglobal Co., Ltd. Her patent reflects work on purification methods for alkylene oxide compositions.

Collaborations

The provided information lists Sungho Kim and Taechan Ha as Lee’s coworkers. Their names are included as professional associations, though specific roles in the patent are not stated.

Conclusion

Eun Su Lee’s recorded invention focuses on purifying alkylene oxide compositions through molecular-sieve treatment, and her work is associated with SK picglobal Co., Ltd.

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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