Kaohsiung, Taiwan

Yi-Hong Tsai

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignees: Kaohsiung Medical University, Metal Industries Research & Development Centre, We-Win Bio-Medical Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Hong Tsai. Retrieved from https://idiyas.com/inventor/yi-hong-tsai

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 6.8

ph-index = 1


Company Filing History:


Years Active: 2015-2025

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yi-Hong Tsai

Introduction

Yi-Hong Tsai is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of biotechnology, particularly in the development of natural extracts with various health benefits. With a total of 4 patents, his work focuses on antioxidant, anti-inflammatory, and skin care applications.

Latest Patents

Among his latest patents, Yi-Hong Tsai has developed a composition utilizing extracts of roselle seeds. This composition is designed for antioxidant, anti-inflammatory, anti-UVB, anti-allergic, whitening, moisturizing, and anti-wrinkle purposes. The method for preparing these extracts involves steeping roselle seeds in an ethanol solution and employing ultrasonic energy for extraction. Additionally, he has patented a maca extract that exhibits anti-thrombotic and anti-inflammatory activities, showcasing the versatility of natural compounds in health applications.

Career Highlights

Yi-Hong Tsai has worked with notable institutions such as Kaohsiung Medical University and the Metal Industries Research & Development Centre. His research has contributed to advancements in the understanding of natural extracts and their applications in health and wellness.

Collaborations

Some of his notable coworkers include Fang-Rong Chang and Yang-Chang Wu, who have collaborated with him on various projects related to his innovative research.

Conclusion

Yi-Hong Tsai's contributions to the field of biotechnology through his patents and research highlight the potential of natural extracts in health applications. His work continues to inspire advancements in the industry.

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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