Daegu, South Korea

Sang-Dae Kim

This inventor holds 6 USPTO granted patents. Top assignees: Lg Display Co., Ltd., Lg Electronics Inc.. Active years: 2005-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Dae Kim. Retrieved from https://idiyas.com/inventor/sang-dae-kim

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Daegu, KR (2005 - 2014)
  • Paju-si, KR (2015 - 2019)

Company Filing History:


Years Active: 2005-2019

Loading Chart...
6 patents (USPTO):Explore Patents

Title: The Innovations of Sang-Dae Kim

Introduction

Sang-Dae Kim is a prominent inventor based in Daegu, South Korea. He has made significant contributions to the field of organic light-emitting diode (OLED) technology. With a total of 6 patents to his name, Kim's work has advanced the development of display technologies.

Latest Patents

Among his latest patents, Kim has developed an organic light-emitting diode display device and a method for fabricating the same. This OLED display device features first and second electrodes formed on a substrate, along with red, green, and blue light-emitting layers. Additionally, it includes a hole transport layer and an electron transport layer, enhancing the efficiency of light emission. Another notable patent is for an organic light-emitting display device that includes a blue emission layer and a unique front sealing layer, which improves the quality of blue light emitted.

Career Highlights

Sang-Dae Kim has worked with leading companies in the technology sector, including LG Display Co., Ltd. and LG Electronics Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.

Collaborations

Throughout his career, Kim has collaborated with talented individuals such as Yoon-Heung Tak and Eun-Jung Park. These partnerships have fostered a creative environment that has led to the successful development of various technologies.

Conclusion

Sang-Dae Kim's contributions to OLED technology and his impressive portfolio of patents highlight his role as a key innovator in the field. His work continues to influence the future of display technologies.

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]
Loading…