Seoul, South Korea

In-Bum Song

This inventor holds 26 USPTO granted patents and 28 published patent applications and 10 EPO patents, primarily in Organic Light Emitting Diodes. Top assignee: Lg Display Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In-Bum Song. Retrieved from https://idiyas.com/inventor/in-bum-song

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

USPTO Granted Patents = 26 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Gyeonggi-Do, KR (2015)
  • Uijeongbu-si, KR (2012 - 2016)
  • Seoul, KR (2015 - 2020)
  • Paju-si, KR (2024)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Organic Light Emitting Diode
Luminescent Compound
Phosphorescent Composition
Organic Light Emitting Device
Electroluminescent Device
Blue Fluorescent Composition
Red Phosphorescent Composition
Organic Compound
Display Device
Emitting Compound
26 patents (USPTO):Explore Patents

Title: In-Bum Song: Pioneering Innovations in Organic Light Emitting Devices

Introduction: In-Bum Song is a prominent inventor based in Seoul, South Korea, renowned for his significant contributions to the field of organic light emitting devices (OLEDs). With a remarkable total of 16 patents to his name, Song has established himself as a key figure at LG Display Co., Ltd., where he has been instrumental in advancing OLED technology.

Latest Patents: Among his latest innovations, one notable patent involves an emitting compound and an organic light emitting device that incorporates this compound. This patent focuses on enhancing the performance of OLEDs by introducing a new emitting compound designed to improve the efficiency and quality of light emitted. Another of his recent patents also addresses OLED technology, detailing an organic light emitting diode that includes a unique structure comprising a first electrode, a second electrode, and a specialized emitting material layer. This layer features both a first and second host, alongside a blue dopant, with specific materials selected to optimize the device's performance.

Career Highlights: Throughout his career, In-Bum Song has consistently pushed the boundaries of innovation in display technologies. His work at LG Display Co., Ltd. has positioned him as a leading inventor in OLED development, contributing to the growth of high-definition displays and creating vibrant, energy-efficient lighting solutions.

Collaborations: In-Bum Song has collaborated with several esteemed colleagues in his field, including Jung-Keun Kim and Seung-Jae Lee. These partnerships have led to the successful development and patenting of various advanced technologies that continue to influence the display industry.

Conclusion: In-Bum Song's contributions to organic light emitting devices exemplify the innovative spirit driving the technology sector forward. His expertise and commitment to research have resulted in numerous patents that not only enhance OLED performance but also shape the future of display technologies. As he continues to work at LG Display Co., Ltd., the technological advancements made by Song will undoubtedly leave a lasting 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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