Jisu Jeong

This inventor holds 23 USPTO granted patents and 6 published patent applications, plus 3 CIPO patents and 5 EPO patents, primarily in Carbon Dioxide Utilization. Top assignees: Sk Innovation Co., Ltd., Sk Energy Co., Ltd., Sk Global Chemical Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jisu Jeong. Retrieved from https://idiyas.com/inventor/jisu-jeong

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

USPTO Granted Patents = 23 (Patent Applications = 6)

% Patents Active = 100.0

CIPO Patents = 3

EPO Patents = 5 (Patent Applications = 7)

Average Co-Inventor Count = 7.1

ph-index = 5

Forward Citations = 125(Granted Patents)

Company Filing History:

21 out of 740

Sk Innovation Co., Ltd.

Sk Global Chemical Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2011-2025

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Areas of Expertise:

Carbon Dioxide Absorbent

Polycarbonate Production

Ionic Liquid

Epoxide Copolymerization

Flame-Retarding Copolymer

Molecular Weight Control

Poly(Alkylene Carbonate)

Transition Metal Catalysis

Dye-Sensitized Solar Cell

Aliphatic Polycarbonates

Elastomeric Copolymers

Coordination Complexes

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12508572 - Carbon dioxide absorbent comprising ionic liquid and alcohol solvent, and method of separating carbon dioxide using the same (2025-12-30),

2. 12257566 - Carbon dioxide absorbent including phenolate-based ionic liquid and aliphatic alcohol and method of separating carbon dioxide using the same (2025-03-25),

3. 9771453 - Process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst (2017-09-26),

4. 9481762 - [object Object] (2016-11-01),

5. 9371420 - Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same (2016-06-21),

6. 9217057 - Coordination complexes for producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst (2015-12-22),

7. 9023979 - Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby (2015-05-05),

8. 8987411 - [object Object] (2015-03-24),

9. 8981043 - [object Object] (2015-03-17),

10. 8912307 - Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same (2014-12-16),

11. 8900483 - Polymer electrolyte composition and dye-sensitized solar cell containing the same (2014-12-02),

12. 8871898 - Method for preparing carbon dioxide/epoxide copolymers containing ether linkages (2014-10-28),

13. 8791274 - Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst (2014-07-29),

14. 8642721 - Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same catalyst (2014-02-04),

15. 8637634 - Block and graft copolymers of poly(alkylene carbonate) and various polymers (2014-01-28),

Title: The Innovative Journey of Jisu Jeong

Introduction: Jisu Jeong, a talented inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Jisu Jeong holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: Throughout his career, Jisu Jeong has worked with leading research institutions and tech companies, where he has spearheaded projects that have pushed the boundaries of innovation. His dedication to creating solutions for complex problems has earned him recognition in the industry.

Collaborations: Jisu Jeong has collaborated with top scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have resulted in the development of cutting-edge technologies that have the potential to shape the future.

Conclusion: Jisu Jeong's passion for innovation, coupled with his relentless drive to make a positive impact on society, sets him apart as a visionary inventor. His journey continues to inspire aspiring inventors and researchers to push the limits of what is possible in the world of technology.

Profile summary based on public USPTO records.