Ji Woong Yoon

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignee: Korea Research Institute of Chemical Technology. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Woong Yoon. Retrieved from https://idiyas.com/inventor/ji-woong-yoon

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

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 6.1

ph-index = 1

Forward Citations = 7(Granted Patents)

Location History:

Seoul, KR (2012)
Dajeon, KR (2016)
Daejeon, KR (2017 - 2022)

Company Filing History:

5 out of 654

Korea Research Institute of Chemical Technology

patents

Years Active: 2012-2026

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12576386 - Aluminum-based metal-organic framework having three dimensional porous structure and comprising at least two types of ligands, preparation method therefor, and use thereof (2026-03-17),

2. 11285455 - Organic-inorganic hybrid nanoporous material containing intramolecular acid anhydride functional group, composition for adsorption comprising the same, and use thereof for separation of hydrocarbon gas mixture (2022-03-29),

3. 9687772 - Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same (2017-06-27),

4. 9302258 - Complex comprising crystalline hybrid nanoporous material powder (2016-04-05),

5. 8133301 - Porous nanohybrid materials formed by covalent hybridization between metal-organic frameworks and gigantic mesoporous materials (2012-03-13),

Title: Innovations of Ji Woong Yoon in Nanoporous Materials

Introduction

Ji Woong Yoon is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the development of organic-inorganic hybrid nanoporous materials. With a total of four patents to his name, Yoon's work focuses on enhancing the efficiency of gas separation processes.

Latest Patents

Yoon's latest patents include an organic-inorganic hybrid nanoporous material containing an intramolecular acid anhydride functional group. This invention relates to a material that maintains a nanoporous skeleton structure formed by the coordination of an organic ligand containing an aromatic compound to a trivalent central metal ion. The material exhibits selectivity for olefins, making it useful for the separation of C2-C4 hydrocarbon mixtures. Another notable patent involves a nitrogen adsorbent that has nitrogen selective adsorptivity. This invention includes a method for separating nitrogen from gas mixtures containing nitrogen and methane, showcasing Yoon's innovative approach to gas separation technologies.

Career Highlights

Ji Woong Yoon is affiliated with the Korea Research Institute of Chemical Technology. His work at this esteemed institution has allowed him to explore and develop advanced materials that have practical applications in various industries. His research has contributed to the advancement of chemical engineering and material science.

Collaborations

Yoon has collaborated with notable colleagues such as Young Kyu Hwang and Jong-San Chang. These collaborations have fostered a productive research environment, leading to innovative solutions in the field of chemical technology.

Conclusion

Ji Woong Yoon's contributions to the field of nanoporous materials and gas separation technologies highlight his role as a leading inventor. His patents reflect a commitment to advancing chemical engineering and improving industrial processes.

Profile summary based on public USPTO records.