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For the Inventor, By the Inventor

Taipei, Taiwan

Yuan-Chia Chang

This inventor holds 6 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2003-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuan-Chia Chang. Retrieved from https://idiyas.com/inventor/yuan-chia-chang

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

USPTO Granted Patents = 6

% Patents Active = 33.3

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal6 out of 9,307 
 
Industrial Technology Research Institute
 patents

Years Active: 2003-2015

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6 patents (USPTO):Explore Patents
1. 8940333 - Amphiphilic block copolymers and nanoparticles comprising the same (2015-01-27),
2. 8420119 - Drug composition for treating tumor with polymeric micelle encapsulating anti-neoplastic (2013-04-16),
3. 8124128 - Amphiphilic block copolymers and nano particles comprising the same (2012-02-28),
4. 6673286 - Method of making porous biodegradable polymers (2004-01-06),
5. 6670454 - Method for crosslinking porous biodegradable polymers (2003-12-30),
6. 6635684 - Method for preparing hydrophilic porous polymeric materials (2003-10-21),

Title: Innovations of Yuan-Chia Chang

Introduction

Yuan-Chia Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of polymer science, particularly in the development of amphiphilic block copolymers and their applications in drug delivery systems. With a total of 6 patents to his name, Chang's work has the potential to impact various medical and cosmetic industries.

Latest Patents

Chang's latest patents include innovative technologies such as amphiphilic block copolymers and nanoparticles comprising the same. This invention focuses on a unique amphiphilic block copolymer that includes one or more hydrophilic polymers, one or more hydrophobic polymers, and one or more zwitterions. Additionally, he has developed a drug composition for treating tumors using a polymeric micelle encapsulating anti-neoplastic agents. This polymeric micelle comprises block copolymers that enhance the solubility and delivery of anti-tumor drugs to solid tumors.

Career Highlights

Yuan-Chia Chang is affiliated with the Industrial Technology Research Institute, where he conducts research and development in advanced materials. His work has garnered attention for its innovative approach to solving complex problems in drug delivery and treatment methodologies.

Collaborations

Chang has collaborated with notable colleagues such as Huey-Min Lai and Chin-Fu Chen, contributing to a dynamic research environment that fosters innovation and discovery.

Conclusion

Yuan-Chia Chang's contributions to polymer science and drug delivery systems highlight his role as a leading inventor in his field. His innovative patents and collaborative efforts continue to pave the way for advancements in medical technology.

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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