Hwaseong, South Korea

Chang-Gun Um

This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Gun Um. Retrieved from https://idiyas.com/inventor/chang-gun-um

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


% Patents Active = 75.0

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Hwaseong-si, KR (2016 - 2017)
  • Gyeonggi-do, KR (2019)

Company Filing History:


Years Active: 2016-2019

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4 patents (USPTO):Explore Patents

Title: Chang-Gun Um: Pioneering Inventor from Hwaseong-si, KR

Introduction: Chang-Gun Um is a distinguished inventor hailing from Hwaseong-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chang-Gun Um holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in various domains.

Career Highlights: With a career spanning over two decades, Chang-Gun Um has worked with leading tech companies, research institutions, and universities, where he has spearheaded numerous projects that have led to significant technological advancements.

Collaborations: Throughout his career, Chang-Gun Um has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange.

Conclusion: Chang-Gun Um's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions.

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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