Daejeon, South Korea

Joo-Sung Lee

This inventor holds 76 USPTO granted patents and 27 published patent applications and 62 EPO patents, primarily in Electrochemical Separators (CPC class H01M). Top assignees: Lg Chem, Ltd, Toray Industries, Inc., Lg Energy Solution, Ltd.. Active years: 2012-2026.

USPTO Granted Patents = 76 

% Patents Active = 98.7

 

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 70(Granted Patents)

Forward Citations (Not Self Cited) = 64(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Daejon, KR (2014)
  • Daejeon, KR (2012 - 2024)

Company Filing History:


Years Active: 2012-2026

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Areas of Expertise:
Electrochemical Device
Polyolefin Separator
Lithium Secondary Battery
Defective Detection
Composite Membrane
Electrode Assembly
Manufacturing Method
Porous Coating
Adhesive Layer
Separation Membrane
Battery Technology
Wettability
76 patents (USPTO):Explore Patents

Title: The Innovative Journey of Joo-Sung Lee

Introduction:

Joo-Sung Lee, a distinguished inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Lee's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we approach transportation technology.

Career Highlights:

With a career spanning over two decades, Lee has worked with top research institutions and tech companies, honing his skills in developing futuristic solutions. His expertise in machine learning and robotics has led to the creation of several pioneering inventions.

Collaborations:

Throughout his career, Lee has collaborated with leading universities and multinational corporations to push the boundaries of technological innovation. His collaborative efforts have resulted in the development of state-of-the-art products that have garnered international acclaim.

Conclusion:

In conclusion, Joo-Sung Lee's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to think beyond the conventional and strive for excellence in all their endeavors.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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