Renton, WA, United States of America

Alan Tzu-Yang Chang

This inventor holds 22 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Carbon Materials. Top assignees: Group14 Technologies, Inc., Basf Se Corporation, Georgia-Pacific Chemicals LLC. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan Tzu-Yang Chang. Retrieved from https://idiyas.com/inventor/alan-tzu-yang-chang

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

USPTO Granted Patents = 22 

% Patents Active = 90.9

 

Average Co-Inventor Count = 7.6

ph-index = 9

Forward Citations = 334(Granted Patents)


Company Filing History:


Years Active: 2016-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Gas Sorption
Polymeric Resins
Sol-Gel Polymerization
Carbon Compositions
Tunable Carbon Structure
Hybrid Energy Storage
Carbon-Based Materials
Volumetric Gas Sorption
Carbon-Lead Blends
22 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Alan Tzu-Yang Chang

Introduction

Alan Tzu-Yang Chang, based in Renton, WA, is a notable inventor who has made significant strides in the field of polymer chemistry. With an impressive portfolio of 20 patents, he has developed innovative methods that enhance the performance and utility of carbon materials, demonstrating a strong commitment to advancing technology.

Latest Patents

Chang's latest patents showcase his expertise in the preparation of polymers and carbon materials. One of his notable inventions focuses on methods for sol-gel polymerization in the absence of solvent. This innovative application outlines a solvent-free approach to preparing polymers that can be processed into activated carbon materials. The methods exhibit the ability to tune the pore structure in the polymer gel and the resultant carbon, providing distinct advantages over existing technologies. Additionally, he has developed methods for preparing carbon materials that possess enhanced electrochemical properties, making them valuable for applications in electrical devices, such as electrodes in ultracapacitors and batteries.

Career Highlights

Throughout his career, Alan has collaborated with leading companies in the industry, contributing to the development of advanced technologies. He has worked with Group14 Technologies, Inc. and BASF SE Corporation, where he has been instrumental in driving innovations in material sciences. His ability to navigate complex challenges and deliver practical solutions has earned him recognition within the field.

Collaborations

In his journey as an inventor, Alan Tzu-Yang Chang has had the opportunity to work alongside distinguished professionals, including Henry R. Costantino and Aaron M. Feaver. These collaborations have fostered the exchange of ideas and knowledge, further enhancing the impact of his work on the industry.

Conclusion

Alan Tzu-Yang Chang stands out as a leading figure in the development of solvent-free polymerization methods and advanced carbon materials. His patented innovations not only advance the field of polymer chemistry but also hold significant promise for future applications in energy storage technologies. As the industry continues to evolve, Chang's contributions will undoubtedly play a crucial role in shaping the landscape of materials science.

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]
Loading…