Hokkaido, Japan

Lan Yuan

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Amino Up Chemical Co., Ltd., Usaien Pharmaceutical Co., Ltd.. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lan Yuan. Retrieved from https://idiyas.com/inventor/lan-yuan

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


% Patents Active = 50.0


Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010-2012

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4 patents (USPTO):Explore Patents

Title: Innovations of Lan Yuan in Health and Nutrition

Introduction

Lan Yuan is a notable inventor based in Hokkaido, Japan. He has made significant contributions to the field of health and nutrition through his innovative research and development. With a total of 4 patents, his work focuses on enhancing the bioavailability of beneficial compounds derived from plants.

Latest Patents

One of Lan Yuan's latest patents is a sulfur-containing proanthocyanidin oligomer composition and its production method. This invention provides a method for producing a sulfur-containing proanthocyanidin oligomer by reducing the molecular weight of proanthocyanidin in plants. This process allows for better absorption through the intestine of an organism. The resultant sulfur-containing proanthocyanidin oligomer serves as an active ingredient in health food and pharmaceutical compositions. These compositions are useful for treating and preventing various lifestyle-related diseases and brain diseases caused by the generation of active oxygen species. Additionally, they help in preventing aging.

Career Highlights

Lan Yuan has worked with reputable companies such as Amino Up Chemical Co., Ltd. and Usaien Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in the field of health-related innovations.

Collaborations

Some of his notable coworkers include Buxiang Sun and Young-Joon Surh, who have collaborated with him on various projects.

Conclusion

Lan Yuan's innovative work in the field of health and nutrition demonstrates his commitment to improving human health through scientific advancements. His patents reflect a deep understanding of plant-based compounds and their potential benefits.

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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