Toufen, Taiwan

Chih-Jen Chang

This inventor holds 2 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Industrial Technology Research Institute. Active years: 2015-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Jen Chang. Retrieved from https://idiyas.com/inventor/chih-jen-chang-tkfuhmir

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Toufen Township, Miaoli County, TW (2015)
  • Toufen Township, TW (2017)

Company Filing History:


Years Active: 2015-2017

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2 patents (USPTO):Explore Patents

Title: Chih-Jen Chang: Innovator in Starch-Based Materials

Introduction

Chih-Jen Chang is a notable inventor based in Toufen, Taiwan. He has made significant contributions to the field of modified starch compositions and composite materials. With a total of 2 patents, his work focuses on innovative solutions for material science.

Latest Patents

Chang's latest patents include a modified starch composition that consists of starch with a terminal siloxane, water, and a polyol. This composition aims to enhance the properties of starch for various applications. Additionally, he has developed a flame-retardant thermoplastic starch material, which includes starch, a plasticizer, and an organic phosphonate flame-retardant. This invention addresses the need for safer, flame-retardant materials in various industries.

Career Highlights

Chih-Jen Chang is affiliated with the Industrial Technology Research Institute, where he conducts research and development in advanced materials. His work has been instrumental in pushing the boundaries of what is possible with starch-based materials.

Collaborations

Chang collaborates with esteemed colleagues such as Sheng-Ju Liao and Yao-Chu Chung. Their combined expertise contributes to the innovative research being conducted at the Industrial Technology Research Institute.

Conclusion

Chih-Jen Chang's contributions to the field of starch-based materials exemplify the importance of innovation in material science. His patents reflect a commitment to developing safer and more effective materials for various 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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