Liang-Shih Fan

This inventor holds 47 USPTO granted patents and 25 published patent applications, plus 15 CIPO patents and 12 EPO patents, primarily in Carbon Capture Technology. Top assignees: The Ohio State University, Columbia University, Tech4imaging LLC. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang-Shih Fan. Retrieved from https://idiyas.com/inventor/liang-shih-fan

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

USPTO Granted Patents = 47 (Patent Applications = 25)

% Patents Active = 100.0

CIPO Patents = 15 (Patent Applications = 9)

EPO Patents = 12 (Patent Applications = 22)

Average Co-Inventor Count = 2.9

ph-index = 15

Forward Citations = 739(Granted Patents)

Location History:

Dublin, OH (US) (2001 - 2003)
Upper Arlington, OH (US) (2021)
Columbus, OH (US) (1998 - 2023)

Company Filing History:

43 out of 1,584

The Ohio State University

4. 3 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 1998-2026

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Areas of Expertise:

Carbon Capture

Fuel Conversion

Syngas Generation

Mesoporous Materials

Redox Reactions

Chemical Looping

Hydrogen Production

NOx Decomposition

Electrical Capacitance Tomography

Oxygen Carriers

Alkene Generation

Carbon-Free Energy

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12605764 - Systems and methods for high reactant conversion through multiple reactant flow ratio staging (2026-04-21),

2. 12350651 - Mesoporous support-immobilized metal oxide-based nanoparticles (2025-07-08),

3. 12161969 - Redox reaction facilitated carbon dioxide capture from flue gas and conversion to carbon monoxide (2024-12-10),

4. 12134560 - Systems, methods and materials for stable phase syngas generation (2024-11-05),

5. 11826700 - Systems, methods and materials for hydrogen sulfide conversion (2023-11-28),

6. 11767275 - Alkene generation using metal sulfide particles (2023-09-26),

7. 11453626 - Alkene generation using metal sulfide particles (2022-09-27),

8. 11413574 - Systems, methods and materials for hydrogen sulfide conversion (2022-08-16),

9. 11111143 - Chemical looping syngas production from carbonaceous fuels (2021-09-07),

10. 11090624 - Reactor system with unequal reactor assembly operating pressures (2021-08-17),

11. 10865346 - Synthetic fuels and chemicals production with in-situ COcapture (2020-12-15),

12. 10549236 - Systems, methods and materials for NOx decomposition with metal oxide materials (2020-02-04),

13. 10502414 - Oxygen carrying materials (2019-12-10),

14. 10501318 - Methods for fuel conversion (2019-12-10),

15. 10253266 - [object Object] (2019-04-09),

Title: **Innovative Contributions of Liang-Shih Fan**

Introduction

Liang-Shih Fan, an accomplished inventor based in Columbus, OH, holds an impressive portfolio of 45 patents. His work primarily focuses on advancements in capturing carbon dioxide and generating syngas, showcasing his commitment to addressing environmental challenges through innovative engineering solutions.

Latest Patents

Among his latest innovations, Fan has developed groundbreaking technologies that include a method for redox reaction facilitated carbon dioxide capture from flue gas and its conversion to carbon monoxide. This exemplary reactor system utilizes oxygen carrier particles, composed of a support material and metal oxide, which are introduced into a first reactor along with the flue gas. The output of this reactor is designed to be free or substantially free of carbon dioxide, efficiently transforming harmful emissions. Furthermore, he has been instrumental in creating systems and methods for stable-phase syngas generation. This process involves the strategic combination of a gaseous reducing agent and a gaseous reforming agent in the presence of a stable-phase metal-oxide based oxygen carrier, allowing for precise adjustments in the mole ratio of reducing gas to oxidant based on measured oxygen content metrics.

Career Highlights

Liang-Shih Fan has made significant contributions to the field of chemical engineering through his work at institutions such as the Ohio State Innovation Foundation and The Ohio State University. His research and development efforts are centered on innovative solutions that aim to improve the efficiency of energy use and environmental impact.

Collaborations

Throughout his career, Fan has collaborated with notable colleagues, including Fanxing Li and Liang Zeng, further enhancing the scope and impact of his research. These collaborations foster a rich exchange of ideas and expertise, contributing to the successful development of impactful technologies.

Conclusion

With a strong foundation in innovation and invention, Liang-Shih Fan continues to push the boundaries of chemical engineering. His patents demonstrate a dedicated effort towards improving carbon capture technologies and syngas production, marking him as a pivotal figure in the pursuit of sustainable energy solutions.

Profile summary based on public USPTO records.