Gwangju, South Korea

Dong Soo Lee

This inventor holds 26 USPTO granted patents and 2 published patent applications, primarily in Optical Networks. Top assignees: Electronics and Telecommunications Research Institute, Samsung Electronics Co., Ltd., Intellectual Discovery Co., Ltd.. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Soo Lee. Retrieved from https://idiyas.com/inventor/dong-soo-lee-ppuzetwx

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 = 46.2

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 66(Granted Patents)


Location History:

  • Daejeon, KR (2008)
  • Gwangjoo, KR (2008 - 2011)
  • Yongin-si, KR (2014)
  • Gwangju, KR (2010 - 2017)
  • Gwangju-si, KR (2015 - 2017)
  • Seongnam, KR (2018)
  • Seongnam-si, KR (2017 - 2019)
  • Gunpo-si, KR (2020)
  • Cheonan-si, KR (2022)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Optical Networks
Passive Optical Networks
Optical Transceivers
Bandwidth Allocation
Light Emitting Diodes
Dynamic Allocation
Wavelength Selection
Optical Signal Processing
Network Control
Power Management
Data Recovery
Handover Systems
26 patents (USPTO):Explore Patents

Title: Dong Soo Lee: A Pioneer in Semiconductor Innovations

Introduction

Dong Soo Lee, based in Gwangju, South Korea, has made significant contributions to the field of semiconductor technology, holding an impressive portfolio of 25 patents. His inventive work reflects a deep understanding of electronic components and their efficient testing mechanisms, making him a notable figure in the industry.

Latest Patents

Among his latest patents, Dong Soo Lee has developed a "Test Handler and Semiconductor Device Equipment Including Same." This invention features a sophisticated design that includes a pusher, which effectively transfers heat to the Device Under Test (DUT). The innovation integrates a porous match plate with heaters that regulate temperature through a precisely designed airflow system. Additionally, he has devised a compact "Semiconductor Device" that combines a substrate with advanced active regions, optimized high-k dielectric films, and metal-containing films to enhance performance characteristics.

Career Highlights

Throughout his career, Dong Soo Lee has significantly impacted several well-respected organizations. He has held influential roles at the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. His pioneering research and development efforts have paved the way for advancements in semiconductor devices, boosting efficiency and reliability in electronic systems.

Collaborations

Dong Soo Lee's innovations have been further enriched through collaborations with notable colleagues such as Hark Yoo and Geun Yong Kim. Their collective expertise and teamwork have contributed to the successful development of patentable technologies, reinforcing the importance of collaborative efforts in the field of engineering and technology.

Conclusion

Dong Soo Lee's commitment to innovation and excellence in semiconductor technology is evident through his numerous patents and impactful career. His groundbreaking work continues to influence the advancement of electronic devices, underscoring his position as a key inventor in the field. As technology progresses, contributions like those of Dong Soo Lee will remain crucial to shaping the future of electronics.

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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