Siheung, South Korea

Jihoon Kong

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Dongwoo Fine-Chem Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jihoon Kong. Retrieved from https://idiyas.com/inventor/jihoon-kong

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Jihoon Kong

Introduction

Jihoon Kong is a notable inventor based in Siheung-si, South Korea. He has made significant contributions to the field of optical technology, particularly in the development of polarizing plates. His work focuses on enhancing the performance and efficiency of display devices.

Latest Patents

One of Jihoon Kong's key patents is titled "Method of preparing a polarizing plate for antireflection." This invention includes a polarizing plate that features a polarizer and a protective layer on at least one surface of the polarizer. The polarizing plate achieves a single transmittance of 44.6% or more and a degree of polarization of 98% or more. It also satisfies the condition 0≤[(orthogonal a*)+(orthogonal b*)]≤16. This innovative polarizing plate can exhibit high transmittance while preventing the blue-shift phenomenon and maintaining a neutral reflection color. Additionally, it allows for a thinner design, which is advantageous for modern display devices.

Career Highlights

Jihoon Kong is currently associated with Dongwoo Fine-chem Co., Ltd., where he continues to push the boundaries of optical technology. His work has garnered attention for its practical applications in various display technologies.

Collaborations

Throughout his career, Jihoon Kong has collaborated with talented individuals such as Dongduk Choi and Ji Hoon Kim. These collaborations have contributed to the advancement of innovative solutions in the field.

Conclusion

Jihoon Kong's contributions to the development of polarizing plates for antireflection demonstrate his commitment to innovation in optical technology. His work not only enhances display performance but also paves the way for future advancements in 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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