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For the Inventor, By the Inventor

Seoul, South Korea

Seong Ahn Hong

USPTO Granted Patents = 17 


Average Co-Inventor Count = 8.6

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Gangnam-gu, KR (2012)
  • Seoul, KR (2000 - 2016)

Company Filing History:

goldMedal17 out of 2,164 
 
Korea Institute of Science and Technology
 patents

Years Active: 2000-2016

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17 patents (USPTO):Explore Patents
1. 9269965 - Pd-Y alloy catalyst, method for preparing the same, and fuel cell comprising the catalyst (2016-02-23),
2. 9252448 - Ceria-based composition including bismuth oxide, ceria-based composite electrolyte powder including bismuth oxide, method for sintering the same and sintered body made thereof (2016-02-02),
3. 8927163 - Apparatus for portable fuel cells and operating method thereof (2015-01-06),
4. 8778564 - Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack (2014-07-15),
5. 8771897 - Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same (2014-07-08),
6. 8518607 - Method for preparing membrane electrode assembly using low-temperature transfer method, membrane electrode assembly prepared thereby, and fuel cell using the same (2013-08-27),
7. 8486584 - Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same (2013-07-16),
8. 8415075 - Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering (2013-04-09),
9. 8148026 - Multi-layered electrode for fuel cell and method for producing the same (2012-04-03),
10. 8057954 - Membrane-electrode assembly including guard gasket (2011-11-15),
11. 8029940 - MEA for fuel cell, method for preparing the same and fuel cell using the MEA (2011-10-04),
12. 7960071 - Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator (2011-06-14),
13. 7790327 - Reinfored matrix for molten carbonate fuel cell and method for preparing the same (2010-09-07),
14. 7678470 - Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix (2010-03-16),
15. 6544676 - Internal reforming molten carbonate fuel cell with membrane for intercepting carbonate vapor (2003-04-08),

Title: Seong Ahn Hong: Innovating Fuel Cell Technology

Introduction

Seong Ahn Hong is an influential inventor based in Seoul, South Korea. With a remarkable portfolio consisting of 17 patents, he has made significant contributions to the field of fuel cell technology. His innovative work primarily focuses on developing cost-effective alternatives to conventional catalysts.

Latest Patents

Hong's most recent patents showcase groundbreaking advancements in catalyst technology. One of his notable inventions is a platinum (Pt)-free palladium (Pd)-yttrium (Y) alloy catalyst. This catalyst exhibits superior oxygen reduction reaction activity and stability, making it an excellent candidate for polymer electrolyte membrane fuel cells. His patent delineates a method for preparing this catalyst, emphasizing its affordability compared to traditional platinum-based options.

Another innovative patent details a ceria-based composition that includes bismuth oxide, along with a corresponding method for sintering the composition. This ceria-based composite electrolyte is engineered to achieve high sintering density at significantly lower temperatures, improving ion conductivity, which is crucial for enhancing fuel cell performance.

Career Highlights

Seong Ahn Hong works at the Korea Institute of Science and Technology, a leading research institution known for its contributions to various scientific domains. His extensive research and dedication to developing sustainable energy solutions have distinguished him in the field.

Collaborations

Throughout his career, Hong has collaborated with esteemed colleagues, including Tae Hoon Lim and Suk-Woo Nam. Their collective efforts contribute to advancements in technology and innovation within the realm of fuel cells and related research.

Conclusion

Seong Ahn Hong's inventive spirit and commitment to innovation continue to drive advancements in fuel cell technology. His successful patents reflect the potential for cost-effective solutions in energy systems, paving the way for a more sustainable future. As he continues to work alongside talented researchers, the impact of his contributions is likely to be felt in the energy sector and beyond.

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