Yongin, South Korea

Il-Hwa Hong

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Samsung Display Co., Ltd.. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Il-Hwa Hong. Retrieved from https://idiyas.com/inventor/il-hwa-hong

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 = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2013-2016

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5 patents (USPTO):Explore Patents

Title: Il-Hwa Hong: Innovator in Organic Light Emitting Displays

Introduction

Il-Hwa Hong is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light-emitting displays (OLEDs). With a total of 5 patents to his name, his work has been instrumental in advancing display technology.

Latest Patents

Among his latest patents is the "Organic light emitting display illuminating apparatus." This invention includes a lamp unit with a panel featuring an organic emission unit, a connection terminal, and a housing that incorporates a relay terminal. The supporting unit is designed to be detachably coupled to the lamp unit, providing electric power to the organic emission unit. Another notable patent is the "Organic light-emitting display device and method of manufacturing same." This device consists of a substrate, a passivation layer, color filters, an overcoat layer, and electrodes, all working together to enhance display performance.

Career Highlights

Il-Hwa Hong is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

He has collaborated with notable coworkers such as Hyuk-Sang Jun and Ok-Keun Song, further enriching his contributions to the field.

Conclusion

Il-Hwa Hong's innovative work in organic light-emitting displays showcases his expertise and commitment to advancing technology. His patents reflect a deep understanding of display systems and their applications.

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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