Daejeon, South Korea

Dae Gon Han

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Khanfilter, Inc., Lg Chem, Ltd, Other. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dae Gon Han. Retrieved from https://idiyas.com/inventor/dae-gon-han

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Daejeon Metropolitan, KR (2010)
  • Daejeon, KR (2010 - 2024)

Company Filing History:


Years Active: 2010-2026

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5 patents (USPTO):Explore Patents

Title: Dae Gon Han: Innovator in Air Purification Technology

Introduction

Dae Gon Han is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of air purification, holding a total of 5 patents. His innovative designs focus on improving air quality through advanced purification devices.

Latest Patents

One of Dae Gon Han's latest inventions is an air purification device. This device features a housing that includes a main passage section for air intake and a bypass passage section for alternative air flow. The main inlet port damper and main outlet port damper are designed to control air flow, while a controller manages the bypass damper to ensure functionality even during malfunctions. Another significant invention is an air cleaning device that utilizes multiple opening and closing members to manage air flow. It includes a filter unit to separate contaminants and a circulation tube equipped with a heater and blower to enhance air delivery.

Career Highlights

Dae Gon Han has worked with prominent companies, including LG Chem, Ltd. His experience in these organizations has contributed to his expertise in developing innovative air purification technologies.

Collaborations

Dae Gon Han has collaborated with notable colleagues such as Won Jae Moon and Ick Soon Kwak. Their teamwork has likely fostered a creative environment for developing cutting-edge inventions.

Conclusion

Dae Gon Han's contributions to air purification technology demonstrate his commitment to improving environmental health. His innovative patents reflect a deep understanding of air quality challenges and 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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