Cheonan, South Korea

Seung Ji Lee

This inventor holds 2 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: Coreana Cosmetics Co., Ltd.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seung Ji Lee. Retrieved from https://idiyas.com/inventor/seung-ji-lee

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Chungcheongnam-do, KR (2005)
  • Cheonan-si, KR (2012)

Company Filing History:


Years Active: 2005-2012

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Seung Ji Lee

Introduction

Seung Ji Lee is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of cosmetics, particularly in the development of skin-whitening and stabilized cosmetic formulations. With a total of 2 patents, his work showcases a commitment to innovation in cosmetic science.

Latest Patents

One of Seung Ji Lee's latest patents involves a skin-whitening cosmetic composition that contains an extract as an active ingredient. This extract has demonstrated an excellent effect in inhibiting tyrosinase activity and melanin production, leading to effective skin-whitening results. Another notable patent focuses on a stabilized cosmetic material containing triple-encapsulated retinol. This invention stabilizes unstable, fat-soluble retinol by incorporating it into vesicles made of nonionic surface-active agents, cholesterol, and cholesteryl ester. The retinol is then further encapsulated in sphingosomes and finally integrated into a lamellar liquid-crystal emulsifying base, achieving a triple encapsulation.

Career Highlights

Seung Ji Lee is associated with Coreana Cosmetics Co., Ltd., a company known for its innovative cosmetic products. His work at Coreana has allowed him to push the boundaries of cosmetic formulations, contributing to advancements in skin care technology.

Collaborations

Seung Ji Lee has collaborated with notable coworkers, including Byoung Kee Jo and Young Jin Lee. Their combined expertise has fostered a creative environment that encourages innovation in cosmetic research and development.

Conclusion

Seung Ji Lee's contributions to the cosmetic industry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of effective cosmetic products that enhance skin health and beauty.

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]
Loading…