Dalian, China

Hai Sun

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Chinese Academy of Sciences. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai Sun. Retrieved from https://idiyas.com/inventor/hai-sun-hma4jw8e

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovations of Hai Sun in Fuel Cell Technology

Introduction

Hai Sun is a notable inventor based in Dalian, China. He has made significant contributions to the field of fuel cell technology, particularly with his innovative designs aimed at improving energy efficiency and performance. His work is recognized for its potential applications in various energy systems.

Latest Patents

Hai Sun holds a patent for a "Direct liquid fuel cell power generation device." This device comprises a direct liquid fuel cell system and a low-temperature auxiliary starting component. A heat exchanger is arranged at a stack cathode inlet. The heat of a fuel solution at a stack anode outlet is utilized to heat the air. The heat generated by an electronic load for starting is used to heat a condenser. Additionally, the heat of a methanol solution at a liquid outlet of a gas-liquid separator is employed to preheat high-concentration fuel flowing into a refueling pump. This invention allows for starting and operation in low-temperature environments through auxiliary heating from external power supplies, such as the low-temperature auxiliary starting component or an in-vehicle cigarette lighter. Organic micromolecule substances like methanol and ethanol are used as fuel and are subjected to catalytic combustion in a catalytic combustor. He has 1 patent to his name.

Career Highlights

Hai Sun is affiliated with the Chinese Academy of Sciences, where he conducts research and development in fuel cell technology. His work has been instrumental in advancing the understanding and application of direct liquid fuel cells.

Collaborations

He collaborates with notable colleagues, including Bing Qin and Gongquan Sun, who contribute to his research endeavors and innovations in the field.

Conclusion

Hai Sun's contributions to fuel cell technology exemplify the innovative spirit of modern inventors. His patent for a direct liquid fuel cell power generation device showcases his commitment to advancing energy solutions. His work continues to inspire future developments 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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