Pohang, South Korea

Jinsuk Kim

This inventor holds 3 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent. Top assignee: Posco. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jinsuk Kim. Retrieved from https://idiyas.com/inventor/jinsuk-kim

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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3 patents (USPTO):Explore Patents

Title: Jinsuk Kim: Innovator in Polymer Fuel Cell Technology

Introduction

Jinsuk Kim is a prominent inventor based in Pohang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of stainless steel for polymer fuel cell separators. With a total of 3 patents, his work focuses on enhancing the performance and durability of fuel cells.

Latest Patents

One of Jinsuk Kim's latest patents is titled "Stainless steel for polymer fuel cell separator and method for preparing same." This invention provides a ferrite stainless steel that exhibits excellent corrosion resistance and interfacial contact resistance under the operating conditions of a polymer fuel cell. The stainless steel composition includes specific weight percentages of various elements, ensuring optimal performance. The preparation method involves creating a second passive film on the stainless steel surface, which significantly improves its long-term performance in fuel cell applications.

Career Highlights

Jinsuk Kim is associated with Posco, a leading steel manufacturing company. His work at Posco has allowed him to focus on innovative solutions for energy applications, particularly in the realm of fuel cells. His research has contributed to advancements in materials that are crucial for sustainable energy technologies.

Collaborations

Jinsuk Kim has collaborated with notable colleagues, including Jonghee Kim and Kihoon Jo. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Jinsuk Kim's contributions to the development of stainless steel for polymer fuel cells highlight his role as an innovator in materials science. His patents and work at Posco demonstrate his commitment to advancing technology for sustainable energy solutions.

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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