Seoul, South Korea

Seong-Jin Yun

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Coway Co., Ltd, Woongjin Coway Co., Ltd. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seong-Jin Yun. Retrieved from https://idiyas.com/inventor/seong-jin-yun

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 = 1.8

ph-index = 3

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 2013-2019

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3 patents (USPTO):Explore Patents

Title: Seong-Jin Yun: Innovator in Air Purification Technology

Introduction

Seong-Jin Yun is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of air purification technology, holding a total of 3 patents. His innovative designs focus on improving air quality and enhancing the efficiency of air purification systems.

Latest Patents

Among his latest patents, Seong-Jin Yun has developed an advanced air purifier that includes a memory for storing a flow rate/pressure differential correlation graph for each filter utilization state. This air purifier features a pressure differential sensor that measures the pressure difference across the filter and a filter replacement time management unit that determines when to replace the filter based on real-time measurements. Additionally, he has created a biosensor capable of measuring the concentration of indoor bioaerosols using an optical sensing method. This biosensor works in conjunction with an air cleaner to ensure optimal operation based on the concentration of bioaerosols and dust particles.

Career Highlights

Seong-Jin Yun has worked with notable companies in the air purification industry, including Coway Co., Ltd and Woongjin Coway Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge air purification technologies.

Collaborations

Throughout his career, Seong-Jin Yun has collaborated with talented individuals such as Young-Gun Cho and Ju-Hyun Baek. These partnerships have fostered innovation and have been instrumental in advancing air purification solutions.

Conclusion

Seong-Jin Yun's work in air purification technology exemplifies his commitment to improving indoor air quality. His patents and collaborations highlight his role as a key innovator in this essential field.

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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