Asan, South Korea

Leegu Han

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignees: Samsung Display Co., Ltd., Digital Imaging Technology, Inc.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leegu Han. Retrieved from https://idiyas.com/inventor/leegu-han

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Asan-si, KR (2024)
  • Yongin-si, KR (2024)

Company Filing History:


Years Active: 2024-2025

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Leegu Han

Introduction

Leegu Han, an accomplished inventor based in Asan-si, South Korea, has made significant contributions to the fields of glass inspection and window manufacturing. With a total of four patents to his name, Han's innovative solutions have garnered attention in the industry.

Latest Patents

Leegu Han's latest patents include groundbreaking technologies that enhance the efficiency and accuracy of glass inspection processes. One such patent, titled "Glass Inspection Equipment and Method of Glass Inspection," defines a unique glass inspection system that incorporates a first transfer rail for efficiently moving glass panels during inspection. This equipment features a rotation part for easily rotating the glass and specialized components for both edge and surface inspections, ensuring thorough quality control.

Another notable patent is the "Window Transfer Method and Window Manufacturing Method Using the Same," which introduces an innovative approach to transferring window layers. This method involves utilizing a stage that interacts with a window layer while minimizing the risk of damage during the manufacturing process.

Career Highlights

Han's professional journey includes valuable experiences with renowned companies such as Samsung Display Co., Ltd. and Digital Imaging Technology, Inc. His work at these leading firms has played a crucial role in refining his expertise in innovative technologies related to glass and window manufacturing.

Collaborations

Throughout his career, Leegu Han has collaborated with several talented professionals, including Janghoon Lee and Jin Woo Kim. These collaborations have contributed to the development of cutting-edge inventions that address complex challenges in the industry.

Conclusion

In summary, Leegu Han stands out as a remarkable inventor whose innovative spirit has driven important advancements in glass inspection technology and window manufacturing methods. His patents not only demonstrate his technical prowess but also his commitment to enhancing quality and efficiency in manufacturing processes.

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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