Cork, Ireland

Changmin Cao

This inventor holds 2 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Hamilton Sundstrand Corporation, Kidde Technologies Incorporated. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changmin Cao. Retrieved from https://idiyas.com/inventor/changmin-cao-oa4v32lj

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

USPTO Granted Patents = 2 

% Patents Active = 50.0


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Changmin Cao: Innovator in Power Generation Systems

Introduction

Changmin Cao is a notable inventor based in Cork City, Ireland. He has made significant contributions to the field of power generation, particularly through his innovative designs and systems. His work focuses on enhancing the efficiency and sustainability of energy production.

Latest Patents

Changmin Cao holds a patent for a power generation system that incorporates a hydrogen fuel cell. This system includes an air supply system designed to provide air to aircraft, featuring an ORC-air heat exchanger. Additionally, it comprises an organic Rankine cycle (ORC) system that utilizes an organic fluid circuit. This circuit is engineered to capture excess heat from the hydrogen fuel cell, which is then used to heat the organic fluid. The heated organic fluid passes through the ORC-air heat exchanger, allowing the supply air to further heat the organic fluid. Ultimately, the ORC system is designed to extract power from the organic fluid, showcasing a novel approach to energy generation.

Career Highlights

Changmin Cao is currently employed at Hamilton Sundstrand Corporation, where he continues to develop and refine his innovative ideas. His work at the company emphasizes the importance of integrating advanced technologies into practical applications for energy generation.

Collaborations

Some of his coworkers include El Hassan Ridouane and Herol Dsouza, who contribute to the collaborative environment that fosters innovation and creativity within the company.

Conclusion

Changmin Cao's contributions to power generation systems reflect his commitment to advancing technology in sustainable energy. His innovative patent demonstrates the potential for improved efficiency in energy production, marking him as a significant figure in the 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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