Pingtung, Taiwan

Chien-Chang Hung

This inventor holds 9 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chien-Chang Hung. Retrieved from https://idiyas.com/inventor/chien-chang-hung

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

USPTO Granted Patents = 9 

% Patents Active = 77.8

 

Average Co-Inventor Count = 5.5

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Pingtung County, TW (2011 - 2018)
  • Pingtung, TW (2004 - 2021)
  • Hsinchu, TW (2002 - 2023)

Company Filing History:


Years Active: 2002-2023

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9 patents (USPTO):Explore Patents

Title: Chien-Chang Hung: Innovator in Heating and Fuel Cell Technology

Introduction

Chien-Chang Hung is a notable inventor based in Pingtung, Taiwan, recognized for his significant contributions to innovations in heating technologies and fuel cell systems. He holds a total of nine patents that reflect his dedication to advancing technology.

Latest Patents

Some of Chien-Chang Hung's latest innovations include a **Heater Package** and a **Controlling Method and Device of Fuel Cell System with Multiple Stack Towers**. The Heater Package patent describes a comprehensive design that comprises a substrate with barrier layers, a heating layer, and electrodes all interacting to enhance heating efficiency. This intricate design also outlines specific ratios of thickness for treatment and barrier layers, showcasing his attention to detail and effectiveness in thermal management.

The Controlling Method and Device of Fuel Cell System patent discusses an advanced system for managing multiple fuel cell stacks. His design integrates temperature sensing equipment, a processor, and a pulse width modulation circuit to ensure optimal performance. The method incorporates calculating average temperatures and adjusting current outputs, facilitating improved operation of fuel cells.

Career Highlights

Chien-Chang Hung has had an impactful career, having worked with esteemed organizations such as the Industrial Technology Research Institute and Intellectual Property Innovation Corporation. His roles in these leading institutions have enabled him to refine his skills and contribute to impactful technological advancements.

Collaborations

Throughout his career, Chien-Chang has collaborated with notable colleagues like Jie-Ren Ku and Chan-Li Hsueh. These collaborations have played a significant role in fostering innovative research and development in their respective fields.

Conclusion

Chien-Chang Hung represents a prominent figure in the realm of innovation with his remarkable patents and collaborations in heating and fuel cell technology. His work continues to influence the future of efficient energy systems, solidifying his legacy as an innovator dedicated to improving technology for practical applications.

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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