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For the Inventor, By the Inventor

Daejeon, South Korea

Joo-Seok Park

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Korea Institute of Energy Research. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo-Seok Park. Retrieved from https://idiyas.com/inventor/joo-seok-park

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 = 66.7

 

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Daejeon-si, KR (2013)
  • Daejeon, KR (2011 - 2015)

Company Filing History:

goldMedal3 out of 430 
 
Korea Institute of Energy Research
 patents

Years Active: 2011-2015

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3 patents (USPTO):Explore Patents
1. 9127197 - Aluminum deficient α-SiAlON phosphors, method of preparing the same, and LED chip package using the same (2015-09-08),
2. 8377205 - Apparatus for producing silicon nanocrystals using inductively coupled plasma (2013-02-19),
3. 8007686 - Nitride red phosphors and white light emitting diode using rare-earth-co-doped nitride red phosphors (2011-08-30),

Title: Joo-Seok Park: Innovator in Phosphors and Silicon Nanocrystals

Introduction

Joo-Seok Park is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of phosphors and nanotechnology. With a total of 3 patents, his work has advanced the understanding and application of materials in energy research.

Latest Patents

Joo-Seok Park's latest patents include innovative technologies that enhance the efficiency of phosphors and silicon nanocrystals. One of his notable patents is for Aluminum deficient α-SiAlON phosphors, which details a method of preparing these phosphors and an LED chip package utilizing them. This method involves weighing and mixing raw materials of CaReAlSiON, followed by sintering the mixed materials to create phosphors with a specific composition. Another significant patent focuses on an apparatus for producing silicon nanocrystals using inductively coupled plasma (ICP). This apparatus minimizes plasma diffusion by finely adjusting the plasma region created by an ICP coil, allowing for the efficient production of silicon nanocrystals.

Career Highlights

Joo-Seok Park is affiliated with the Korea Institute of Energy Research, where he conducts research and development in energy-related technologies. His work has been instrumental in pushing the boundaries of material science and energy efficiency.

Collaborations

He collaborates with esteemed colleagues, including Bo-Yun Jang and Joon-Soo Kim, to further enhance the impact of his research and innovations.

Conclusion

Joo-Seok Park's contributions to the fields of phosphors and silicon nanocrystals exemplify his dedication to innovation and research. His patents reflect a commitment to advancing technology for energy applications.

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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