Seoul, South Korea

Won Hun Ham

This inventor holds 4 USPTO granted patents. Top assignees: Dongkook Pharmaceutical Co., Ltd., Yonsung Fine Chemical Co., Ltd.. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Won Hun Ham. Retrieved from https://idiyas.com/inventor/won-hun-ham

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 6.1

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Suwon, KR (1998)
  • Seoul, KR (2000 - 2005)

Company Filing History:


Years Active: 1998-2005

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4 patents (USPTO):Explore Patents

Title: The Innovations of Won Hun Ham

Introduction

Won Hun Ham is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and processes. With a total of four patents to his name, his work has implications in various applications, including pharmaceuticals.

Latest Patents

Among his latest patents is a process for preparing sulfamoyl-substituted phenethylamine derivatives. This invention specifically relates to a novel method for synthesizing 5-{2-[2-(2-alkoxy-phenoxy)ethylamino]-propyl}-2-methoxy-benzene sulfonamide. Another significant patent is focused on the stereoselective synthesis of oxazoline derivatives. This method pertains to the synthesis of oxazoline derivatives characterized by a specific structural formula, where R can represent various alkyl and aryl groups.

Career Highlights

Throughout his career, Won Hun Ham has worked with prominent companies in the chemical and pharmaceutical industries. Notable among these are Dongkook Pharmaceutical Co., Ltd. and Yonsung Fine Chemical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

He has collaborated with several professionals in his field, including Yong Hyun Kim and Chang Young Oh. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions.

Conclusion

Won Hun Ham's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in pharmaceutical chemistry and related fields.

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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