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For the Inventor, By the Inventor

Seoul, South Korea

Il Doo Kim

This inventor holds 12 USPTO granted patents and 6 published patent applications and 2 EPO patents. Top assignees: Korea Institute of Science and Technology, Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Il Doo Kim. Retrieved from https://idiyas.com/inventor/il-doo-kim-thqllhk1

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Kyungsangnam-Do, KR (1993)
  • Seoul, KR (2012 - 2017)
  • Daejeon, KR (2023)

Company Filing History:

goldMedal9 out of 2,250 
 
Korea Institute of Science and Technology
 patents
silverMedal3 out of 2,792 
 
Korea Advanced Institute of Science and Technology
 patents
bronzeMedal1 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1993-2023

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12 patents (USPTO):Explore Patents
1. 11673122 - Gas sensor using metal oxide semiconducting nanofiber sensitized by alkali or alkaline earth metal and noble metal catalysts, and manufacturing method thereof (2023-06-13),
2. 9842666 - Carbon nanofiber including copper particles, nanoparticles, dispersed solution and preparation methods thereof (2017-12-12),
3. 9341590 - Composite metal oxide materials including polycrystalline nanofibers, microparticles, and nanoparticles, gas sensors using the same as a sensing material thereof, and manufacturing methods thereof (2016-05-17),
4. 8968934 - Electrode for secondary battery, fabrication method thereof, and secondary battery comprising same (2015-03-03),
5. 8729382 - Photovoltaic-charged secondary battery system (2014-05-20),
6. 8617429 - [object Object] (2013-12-31),
7. 8609018 - Electrode for supercapacitor having manganese oxide-conductive metal oxide composite layer, fabrication method thereof, and supercapacitor comprising same (2013-12-17),
8. 8518178 - Silicon carbide nanofiber and fabrication method of silicon carbide nanofiber using emulsion spinning (2013-08-27),
9. 8384082 - Transistor using derivative polymethyl-methacrylate thin film as gate insulator and passivation layer, and fabrication method thereof (2013-02-26),
10. 8243420 - Conductive electrode using conducting metal oxide film with network structure of nanograins and nanoparticles, preparation method thereof and supercapacitor using the same (2012-08-14),
11. 8237930 - Oxygen sensor using principle of surface plasmon resonance and oxygen transmission rate measurement system including the same (2012-08-07),
12. 5192729 - Highly active ziegler-natta catalyst for polymerizing HDPE and LLDPE and (1993-03-09),

Title: The Innovative Contributions of Il Doo Kim

Introduction

Il Doo Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of gas sensing technology, holding a total of 12 patents. His work focuses on the development of advanced materials and methods for detecting gases with high sensitivity and selectivity.

Latest Patents

Among his latest patents is a groundbreaking gas sensor utilizing metal oxide semiconducting nanofibers sensitized by alkali or alkaline earth metal and noble metal catalysts. This innovative sensor can detect trace amounts of gases with exceptional accuracy. The manufacturing method involves binding metal nanoparticle catalysts with alkali or alkaline earth metals through electrospinning and heat treatment processes. Another notable patent involves carbon nanofibers that include copper particles and nanoparticles. This invention details the preparation methods for amorphous carbon nanofibers that incorporate copper nanoparticles, enhancing their functionality in various applications.

Career Highlights

Il Doo Kim has worked with esteemed institutions such as the Korea Institute of Science and Technology and the Korea Advanced Institute of Science and Technology. His research has significantly advanced the understanding and application of nanofiber technology in gas sensing.

Collaborations

Throughout his career, Il Doo Kim has collaborated with notable colleagues, including Jae-Min Hong and Seung Hun Choi. These partnerships have fostered innovation and contributed to the success of his research endeavors.

Conclusion

Il Doo Kim's contributions to the field of gas sensing technology exemplify the impact of innovative thinking and research. His patents reflect a commitment to advancing technology for practical applications, making him a key figure in his field.

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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