Seoul, South Korea

In Cheon Han

This inventor holds 16 USPTO granted patents and 4 published patent applications and 8 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Cheon Han. Retrieved from https://idiyas.com/inventor/in-cheon-han-ci81h2jf

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

 

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2010-2020

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16 patents (USPTO):Explore Patents

Title: In Cheon Han: Innovator in Adhesive Technologies

Introduction

In Cheon Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of adhesive technologies, holding a total of 16 patents. His work focuses on developing advanced adhesive compositions that enhance the performance of various electronic components.

Latest Patents

Among his latest patents are several innovative products, including an adhesive composition, a protective film for a polarizing plate, a polarizing plate, and a liquid crystal display (LCD). The pressure-sensitive adhesive composition he developed demonstrates excellent endurance reliability in high-temperature and high-humidity conditions. It also possesses superior physical properties such as cuttability, re-peeling property, and workability. Notably, this invention addresses the issue of light leakage in LCDs, particularly when applied to films with a low stress optical coefficient. Additionally, his acrylic adhesive composition specifies the contents of a (meth)acrylic ester-based monomer and an aromatic group-containing monomer, resulting in minimal birefringence differences and excellent durability.

Career Highlights

In Cheon Han is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative solutions in various industries. His work at LG Chem has allowed him to push the boundaries of adhesive technology, contributing to the advancement of electronic devices.

Collaborations

He collaborates with talented coworkers, including Se Ra Kim and Kee Young Kim, to further enhance the development of adhesive technologies.

Conclusion

In Cheon Han's contributions to adhesive technology have positioned him as a key innovator in the field. His patents reflect a commitment to improving the performance and reliability of electronic components, making a significant impact on the industry.

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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