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For the Inventor, By the Inventor

Daejeon, South Korea

Il-Doo Kim

This inventor holds 14 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Gas Sensor Technology. Top assignees: Korea Advanced Institute of Science and Technology, University of California. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Il-Doo Kim. Retrieved from https://idiyas.com/inventor/il-doo-kim-q8ou31ha

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 78.6

 

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal13 out of 2,795 
 
Korea Advanced Institute of Science and Technology
 patents
silverMedal1 out of 16,048 
 
University of California
 patents

Years Active: 2018-2026

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Areas of Expertise:
Gas Sensor
Nanofiber Membrane
Lithium-Air Battery
Metal Oxide
Nanoparticle Catalyst
Hydrogen Sensors
3D Polymer
MXene Coating
Functionalized Catalyst
Electrical Energy Generation
Chitosan Complex
Perovskite Composite
14 patents (USPTO):Explore Patents
1. 12571786 - Method of manufacturing metal nanoparticle-oxide support complex structure based gas sensor (2026-03-10),
2. 12370532 - Method of manufacturing metal oxide gas sensor functionalized by multicomponent alloy nanoparticle-perovskite composite catalyst (2025-07-29),
3. 12160187 - MXene coated hydrophilic fiber membrane-based complex generator and manufacturing method thereof (2024-12-03),
4. 11913929 - Nanowire based hydrogen sensors (2024-02-27),
5. 11428660 - Metal oxide nanofibers including functionalized catalyst using chitosan-metal complexes, and member for gas sensor, and gas sensor using the metal oxide nanofibers, and method of fabricating the same (2022-08-30),
6. 11404222 - Apparatus for generating electrical energy based on hydrophilic fiber membrane and method of fabricating same (2022-08-02),
7. 11099147 - Member for gas sensor, having a metal oxide semiconductor tube wall with micropores and macropores, gas sensor, and method for manufacturing same (2021-08-24),
8. 10913032 - 3D polymer nanofiber membrane composed of 1D individual polymer nanofibers which are quasi-aligned and cross-laminated like grid structure with functions of controlling pore distribution and size, and manufacturing method thereof (2021-02-09),
9. 10714759 - Current collector-catalyst monolithic three-dimensional nanofiber network for Li-air batteries and manufacturing method thereof (2020-07-14),
10. 10644326 - Lithium-air battery catalyst having 1D polycrystalline tube structure of ruthenium oxide-manganese oxide complex, and manufacturing method thereof (2020-05-05),
11. 10613068 - Colorimetric sensor material for detecting hydrogen sulfide gas, which includes one-dimensional polymer nanofiber coupled to lead acetate particles obtained by high temperature stirring and quenching, and method of the same (2020-04-07),
12. 10533987 - Porous semiconductor metal oxide complex nanofibers including nanoparticle catalyst functionalized by nano-catalyst included within metal-organic framework, gas sensor and member using the same, and method of manufacturing the same (2020-01-14),
13. 10274446 - Member for gas sensor, having a metal oxide semiconductor tube wall with micropores and macropores, gas sensor, and method for manufacturing same (2019-04-30),
14. 10164253 - Conductive single crystal silicon particles coated with highly conductive carbon containing nanopores and ultrathin metal film, high capacity lithium anode material including the same, and preparing method thereof (2018-12-25),

Title: Innovations of Il-Doo Kim: A Pioneer in Energy Generation and Sensing Technology

Introduction: Il-Doo Kim is a prominent inventor based in Daejeon, South Korea, recognized for his groundbreaking work in the fields of energy generation and sensing technologies. With a remarkable portfolio of 12 patents, he continues to push the boundaries of innovation.

Latest Patents: Among his latest inventions is a patent for a "MXene coated hydrophilic fiber membrane-based complex generator and manufacturing method thereof." This innovative device enables efficient power generation through the application of a polar solution to a specialized MXene layer-coated hydrophilic fiber membrane. The advanced manufacturing method allows for the uniform application of MXene particles to the fiber surfaces via a dipping process, enhancing the generator's capabilities.

Kim has also developed "nanowire based hydrogen sensors," which utilize engineered nanofiltration layers to accelerate the detection of hydrogen molecules. This system incorporates a metal-organic framework assembled on palladium nanowires, achieving highly selective and ultra-fast detection, making it pivotal for various applications.

Career Highlights: Il-Doo Kim has had a distinguished career, contributing significantly to the advancement of scientific research and innovation. He has been associated with the Korea Advanced Institute of Science and Technology and the University of California, institutions known for their cutting-edge research and development initiatives.

Collaborations: Throughout his career, Kim has collaborated with esteemed colleagues in his field, including Won-Tae Koo and Ji Su Jang. Their joint efforts have strengthened the impact of his research and led to innovative solutions in energy and sensing technologies.

Conclusion: Il-Doo Kim stands out as a vital contributor to modern science and technology. His innovations in energy generation and sensing technologies not only reflect his inventive prowess but also have substantial implications for future advancements in these critical areas. As he continues to develop new ideas and patents, the contributions of Il-Doo Kim will undoubtedly influence the landscape of technology for years to come.

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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