Kaohsiung, Taiwan

Yen-chang Chen

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: We-Win Bio-Medical Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yen-chang Chen. Retrieved from https://idiyas.com/inventor/yen-chang-chen-yi7oraa9

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Yen-chang Chen in Bio-Medical Applications.

Introduction

Yen-chang Chen is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of bio-medical applications, particularly through his innovative use of natural extracts. His work focuses on developing compositions that offer various health benefits, including antioxidant and anti-inflammatory properties.

Latest Patents

Yen-chang Chen holds a patent for an innovative composition derived from roselle seed extract. This patent encompasses a method for preparing a composition that is antioxidant, anti-inflammatory, anti-UVB, anti-allergic, whitening, and anti-wrinkle. The process involves steeping roselle seeds in an ethanol solution and utilizing ultrasonic energy for extraction, resulting in a crude extract that boasts numerous health benefits.

Career Highlights

Chen is associated with We-win Bio-medical Co., Ltd., where he applies his expertise in developing bio-medical products. His work has garnered attention for its potential applications in skincare and health supplements. With a focus on natural ingredients, his inventions aim to provide effective solutions for various skin-related issues.

Collaborations

Yen-chang Chen collaborates with colleagues such as Hui-Ping Hsieh and Chen Hsieh. Their combined efforts contribute to the advancement of bio-medical research and the development of innovative products.

Conclusion

Yen-chang Chen's contributions to the field of bio-medical applications highlight the importance of natural extracts in health and skincare. His innovative approach and dedication to research continue to pave the way for future advancements in this area.

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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