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For the Inventor, By the Inventor

Daejeon, South Korea

Dong Hyun Chun

This inventor holds 13 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Korea Institute of Energy Research, University of Antioquia. Active years: 2014-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Hyun Chun. Retrieved from https://idiyas.com/inventor/dong-hyun-chun

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

USPTO Granted Patents = 13 

% Patents Active = 100.0


Average Co-Inventor Count = 6.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Seoul, KR (2014)
  • Daejeon-si, KR (2014)
  • Daejeon, KR (2016 - 2021)

Company Filing History:

goldMedal13 out of 429 
 
Korea Institute of Energy Research
 patents
silverMedal1 out of 15 
 
University of Antioquia
 patents
where one patent can have more than one assignee

Years Active: 2014-2021

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13 patents (USPTO):Explore Patents
1. 11192090 - Alcohol dehydration catalyst, preparation method the same and method for preparing alpha-olefins using the same (2021-12-07),
2. 10981159 - Catalyst preparation apparatus and system (2021-04-20),
3. 10508243 - Method of manufacturing iron-base catalysts and methods of manufacturing hydrocarbons using iron-base catalysts made by the method (2019-12-17),
4. 10358457 - Metal oxalate hydrate body having a certain shape, preparation method thereof, and metal oxide/carbon composite body prepared from the same (2019-07-23),
5. 10112172 - Egg-shell type hybrid structure of highly dispersed nanoparticle-metal oxide support, preparation method thereof, and use thereof (2018-10-30),
6. 10081008 - Porous iron-silicate with radially developed branch, and iron-carbide/silica composite catalyst prepared therefrom (2018-09-25),
7. 9789472 - Method for preparing iron-based catalyst and iron-based catalyst prepared by the same (2017-10-17),
8. 9776175 - Iron-based catalyst and method for preparing the same and use thereof (2017-10-03),
9. 9533292 - Method of preparing iron carbide/carbon nanocomposite catalyst containing potassium for high temperature fischer-tropsch synthesis reaction and the iron carbide/carbon nanocomposite catalyst prepared thereby, and method of manufacturing liquid hydrocarbon using the same and liquid hydrocarbon manufactured thereby (2017-01-03),
10. 9517452 - Metal carbide/carbon composite body having porous structure by three-dimensional connection of core-shell unit particles, preparation method thereof, and use of the composite body (2016-12-13),
11. 9498774 - Composite body in which first metal-containing particles and second metal-containing particles are supported on carbon material or connected by carbon material, and method for producing same (2016-11-22),
12. 8852539 - Second stage Fischer-Tropsch reaction system to enhance the conversion of synthetic gas (2014-10-07),
13. 8642500 - Method for manufacturing iron catalyst (2014-02-04),

Title: The Innovative Mind of Dong Hyun Chun

Introduction

Dong Hyun Chun is a prominent inventor based in Daejeon, South Korea. With a remarkable portfolio of 13 patents, he has significantly contributed to the fields of chemistry and materials science. His innovative approaches have garnered attention in both academic and industrial sectors.

Latest Patents

Among his latest inventions, Dong Hyun Chun has developed a novel alcohol dehydration catalyst, alongside a preparation method for both the catalyst and a method for producing alpha-olefins using the same. This invention focuses on a catalyst that exhibits exceptional stability and activity in the dehydration of primary alcohols. Furthermore, it allows for the production of linear alpha-olefins with high purity and selectivity, even with a reduced amount of cocatalyst compared to traditional homogeneous catalyst systems. His patent on the catalyst preparation apparatus and system also showcases his ingenuity. This system includes a separable material injection part, a mixing part for combining the materials, an aging part that maintains high temperatures, and a firing part designed to support the aged material effectively.

Career Highlights

Throughout his career, Dong Hyun Chun has held positions at the Korea Institute of Energy Research and the Universidad De Antioquia. His work at these institutions has been pivotal in advancing energy-related technologies and chemical processes. His commitment to research has established him as a key figure in his field.

Collaborations

Dong Hyun Chun has collaborated with several notable professionals, including Heon Jung and Ji Chan Park. These partnerships have enabled cross-disciplinary efforts that enhance innovation and research outputs in their respective areas.

Conclusion

In summary, Dong Hyun Chun's contributions to the scientific community through his patents and collaborative projects illustrate his exceptional skills as an inventor. His cutting-edge innovations in catalysts and production methods are invaluable assets that can drive future advancements in energy efficiency and chemical manufacturing.

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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