Seoul, South Korea

Dong Uk Lee

This inventor holds 101 USPTO granted patents and 14 published patent applications, primarily in Semiconductor Memory Devices (CPC class G11C16-10). Top assignees: Skhynix Inc., Hynix Semiconductor Inc., Hyundai Motor Company. Active years: 2007-2026.

USPTO Granted Patents = 101 

% Patents Active = 85.1

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 138(Granted Patents)

Forward Citations (Not Self Cited) = 124(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Yongin, KR (2010)
  • Kyoungki-do, KR (2007 - 2011)
  • Ichon, KR (2010 - 2011)
  • Ulsan, KR (2011)
  • Chungcheongbuk-do, KR (2020 - 2021)
  • Yongin-si, KR (2011 - 2022)
  • Gyeonggi-do, KR (2010 - 2023)
  • Icheon-si Gyeonggi-do, KR (2015 - 2023)
  • Seoul, KR (2012 - 2024)
  • Icheon-si, KR (2013 - 2024)

Company Filing History:


Years Active: 2007-2026

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Areas of Expertise:
CMOS Device
Memory Controller
Stacked Integrated Circuit
Switching Element
Pharmaceutical Composition
Data Processing System
Memory Module
Resin Composition
Address Generation Circuit
Semiconductor Apparatus
Memory System
Data Retention Method
101 patents (USPTO):Explore Patents

Title: Dong Uk Lee: Pioneering Innovations in Technology

Introduction: Dong Uk Lee, a trailblazing inventor based in Seoul, Korea, has been at the forefront of technological advancements with his relentless dedication to creating impactful inventions. His remarkable journey in the world of innovation has solidified his position as a prominent figure in pushing the boundaries of technology.

Latest Patents:

1. Semiconductor device and manufacturing method of semiconductor device: Lee's innovation includes a semiconductor device with a unique stack structure and a select transistor, demonstrating his expertise in semiconductor technology.

2. Semiconductor memory and operating method thereof: His work on a semiconductor memory showcases his commitment to developing cutting-edge solutions for memory blocks, demonstrating his proficiency in control logic and peripheral circuitry.

Career Highlights: With an impressive portfolio of 86 patents, Dong Uk Lee has made significant contributions to the field of technology. His tenure at companies like SK hynix Inc. and Hynix Semiconductor Inc. has been marked by groundbreaking inventions that have redefined the semiconductor industry.

Collaborations: Throughout his career, Lee has collaborated with esteemed colleagues such as Hae Chang Yang and Won Jin Seo, fostering a culture of innovation and collaboration. These partnerships have been instrumental in driving forward technological advancements and bringing revolutionary ideas to life.

Conclusion: Dong Uk Lee's passion for innovation, coupled with his technical expertise, has established him as a visionary inventor in the realm of technology. His cutting-edge inventions and collaborative spirit highlight his unwavering commitment to shaping the future of innovation.

Profile summary based on public USPTO records.
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