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For the Inventor, By the Inventor

Gwangmyeong, South Korea

Chang Seo Park

This inventor holds 5 USPTO granted patents. Top assignee: Doosan Corporation. Active years: 1999-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Seo Park. Retrieved from https://idiyas.com/inventor/chang-seo-park-eespmtjn

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Kwacheon, KR (1999 - 2001)
  • Kwachon, KR (2002)
  • Gwacheon-si, KR (2005)

Company Filing History:

goldMedal5 out of 83 
 
Doosan Corporation
 patents

Years Active: 1999-2005

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5 patents (USPTO):Explore Patents
1. 6964952 - Therapeutic composition for broad spectrum dermal disease (2005-11-15),
2. 6403111 - Method for preparing aqueous phytosphingosine solution (2002-06-11),
3. 6372236 - Cream composition for skin care (2002-04-16),
4. 6194196 - Yeast Pichia ciferrii (2001-02-27),
5. 5958742 - Microbiological method for preparing sphingolipids using a novel yeast (1999-09-28),

Title: Chang Seo Park: Innovator in Dermal Therapeutics

Introduction

Chang Seo Park is a prominent inventor based in Kwachon, South Korea. He has made significant contributions to the field of dermatological treatments, holding a total of 5 patents. His innovative work focuses on therapeutic compositions that address various skin conditions.

Latest Patents

One of his latest patents is a therapeutic composition for broad spectrum dermal disease. This invention relates to a composition that comprises principal lipid components of skin, with a carrier for applying to skin. The composition is particularly effective for treating conditions such as atopic dermatitis, psoriasis, acne, ichthyosis, and more. Another notable patent is a method for preparing an aqueous phytosphingosine solution. This method allows for the creation of a high-content phytosphingosine solution using only water and lactic acid, which is beneficial for recovering damaged skin and enhancing cosmetic formulations.

Career Highlights

Chang Seo Park is currently associated with Doosan Corporation, where he continues to innovate in the field of dermatology. His work has garnered attention for its practical applications in both medical and cosmetic industries.

Collaborations

He collaborates with talented coworkers, including Jin Wook Kim and Jee Hean Jeong, who contribute to his research and development efforts.

Conclusion

Chang Seo Park's contributions to dermatological innovations highlight his role as a key inventor in the field. His patents not only advance medical treatments but also enhance cosmetic applications, showcasing the impact of his work on skin health.

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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