Geoje, South Korea

So Young Choi

This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignees: Hanwha Ocean Co., Ltd., Hi Air Korea. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: So Young Choi. Retrieved from https://idiyas.com/inventor/so-young-choi-7r5bm4ha

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: So Young Choi: Innovator in Marine Exhaust Gas Purification

Introduction

So Young Choi is a notable inventor based in Geoje, South Korea. She has made significant contributions to the field of marine technology, particularly in the area of exhaust gas purification. Her innovative approach addresses environmental concerns associated with vessel emissions.

Latest Patents

So Young Choi holds a patent for a "Method and apparatus for purifying exhaust gas of vessel and vessel including the same." This invention provides a method and apparatus designed to purify exhaust gas emitted from vessels. It minimizes the risk of crew exposure to ammonia gas, which is used to collect carbon dioxide from exhaust emissions. Additionally, the invention allows for the recycling and reuse of ammonia solutions, ensuring compliance with International Maritime Organization (IMO) regulations on exhaust gas discharge. The apparatus effectively collects carbon dioxide and sulfur dioxide from exhaust gases, converting them into environmentally safe substances for storage and transport to land.

Career Highlights

Throughout her career, So Young Choi has worked with prominent companies in the marine industry, including Hi Air Korea and Hanwha Ocean Co., Ltd. Her experience in these organizations has contributed to her expertise in developing innovative solutions for environmental challenges in maritime operations.

Collaborations

So Young Choi has collaborated with talented individuals in her field, including Keun Bae Kim and Hyung Ju Roh. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

So Young Choi's contributions to marine exhaust gas purification highlight her commitment to innovation and environmental sustainability. Her work not only addresses regulatory requirements but also promotes a cleaner marine environment.

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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