Yongin, South Korea

Ho-Hyun Song

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Samsung Display Co., Ltd.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ho-Hyun Song. Retrieved from https://idiyas.com/inventor/ho-hyun-song

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Yongin-si, KR (2018)
  • Yongin, KR (2018)

Company Filing History:


Years Active: 2018

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2 patents (USPTO):Explore Patents

Title: Ho-Hyun Song: Innovator in Organic Light Emitting Display Technology

Introduction

Ho-Hyun Song is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, particularly in organic light emitting displays (OLEDs). With a total of 2 patents, his work has been instrumental in advancing display technology.

Latest Patents

Ho-Hyun Song's latest patents focus on an organic light emitting display device. This innovative device includes a controller that manages a first area and a second area of a display based on predetermined conditions. The controller is capable of simultaneously controlling the pixels in the first area to display an image while managing the pixels in the second area to emit light with the same gray scale value. The predetermined conditions can be user commands, operational conditions, power modes, or the status of a host device. The same gray scale value may represent the lowest gray scale value within a specified range. Additionally, the first and second areas may have distinct contours and can be positioned at the main and peripheral display locations of the host device.

Career Highlights

Ho-Hyun Song is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has garnered attention for its potential applications in various electronic devices, enhancing user experience through improved display quality.

Collaborations

Some of Ho-Hyun Song's notable coworkers include Jin-Young Jeon and Young Ik Kim. Their collaborative efforts contribute to the ongoing advancements in display technology at Samsung Display Co., Ltd.

Conclusion

Ho-Hyun Song's contributions to organic light emitting display technology highlight his role as a key innovator in the field. His patents reflect a commitment to enhancing display capabilities, which will likely influence future developments in electronic displays.

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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