Yongin, South Korea

Jeong-Doo Yi

This inventor holds 26 USPTO granted patents and 11 published patent applications and 14 EPO patents, primarily in Flexible Battery Technology. Top assignee: Samsung Sdi Co., Inc.. Active years: 2008-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong-Doo Yi. Retrieved from https://idiyas.com/inventor/jeong-doo-yi

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 84.6

 

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 135(Granted Patents)


Location History:

  • Suwon-si, KR (2008 - 2009)
  • Yongin-si, KR (2010 - 2020)

Company Filing History:


Years Active: 2008-2020

Loading Chart...
Loading Chart...
Areas of Expertise:
Flexible Battery
Rechargeable Battery
Electrode Assembly
Electrochemical Cell
Battery Pack
Plasma Display
Solid Electrolyte
Secondary Battery
Stacked Electrode Assembly
Electrode Structure
Flexible Member
Alumina Edge Portion
26 patents (USPTO):Explore Patents

Title: Innovations of Jeong-Doo Yi in Rechargeable Battery Technology

Introduction

Jeong-Doo Yi, a prominent inventor based in Yongin-si, South Korea, has made significant contributions to the realm of rechargeable battery technology. With an impressive portfolio of 26 patents, he has been at the forefront of developing innovative solutions that enhance the efficiency and functionality of battery systems.

Latest Patents

Among his latest inventions, two stand out for their ingenuity and practicality. The first is a **Case for Rechargeable Battery and Rechargeable Battery Comprising the Same**. This invention focuses on a case designed for rechargeable batteries that incorporates a sequentially deposited first and second resin layer, with the second layer made of a butyl-based resin, enhancing durability and performance. The second notable patent is the **Flexible Secondary Battery**. This innovative design features an electrode stack assembly that includes a first and second electrode plate with a separator. This arrangement not only improves the battery's efficiency but also enables greater flexibility, catering to modern design requirements.

Career Highlights

Jeong-Doo Yi is currently associated with Samsung SDI Co., Inc., a leading company in the development of advanced battery solutions. His work has consistently aligned with the company’s mission to innovate in energy technology, solidifying his role as a key player in the industry.

Collaborations

His accomplishments can also be credited to collaborative efforts with notable coworkers such as Jun-Won Suh and Ju-Hee Sohn. Their teamwork exemplifies a synergy that fosters creativity and technical excellence in developing cutting-edge battery solutions.

Conclusion

In conclusion, Jeong-Doo Yi's innovative spirit and dedication to research are reflected in his extensive patent portfolio. His recent patents signify the ongoing evolution in rechargeable battery technology, making significant strides toward future advancements in energy storage solutions. As energy demands grow, the contributions of inventors like Yi remain invaluable in shaping a sustainable future.

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…