This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Lg Household & Health Care Ltd., Yonsei University. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2025
Title: Seungmin Han: Innovator in Cosmetic and Pharmaceutical Technologies
Introduction
Seungmin Han is a notable inventor based in Seoul, South Korea. He has made significant contributions to the fields of cosmetics and pharmaceuticals, holding a total of 2 patents. His innovative work focuses on improving fragrance persistence in cosmetic compositions and developing bioenvironment-sensitive nanoparticles for targeted drug delivery.
Latest Patents
One of Seungmin Han's latest patents is a cosmetic composition for improving fragrance persistence. This invention provides a method for enhancing fragrance longevity by utilizing a composition that includes oil and non-ionic polymers with hydrophobic substituents at both termini. The unique structure formed by these polymers captures oil and fragrance, preventing rapid volatilization and thereby improving fragrance persistence.
Another significant patent is for a bioenvironment-sensitive nanoparticle comprising a polymer with complementary charges. This nanoparticle is designed for stable and effective delivery of target materials, such as drugs, even in small quantities. It is particularly useful for selectively diagnosing or treating cancer cells, as it is specific to the environments of these cells.
Career Highlights
Seungmin Han has worked with prestigious organizations, including Yonsei University and LG Household & Health Care Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in both cosmetic and pharmaceutical fields.
Collaborations
Throughout his career, Seungmin has collaborated with notable colleagues, including Seungjoo Haam and Yong-min Huh. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Seungmin Han is a distinguished inventor whose work in cosmetic and pharmaceutical technologies has led to valuable patents. His contributions continue to impact the industry, showcasing the importance of innovation in enhancing product effectiveness and safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile