Daejeon, South Korea

Hyun-Sil Kim

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Korea Institute of Machinery & Materials. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyun-Sil Kim. Retrieved from https://idiyas.com/inventor/hyun-sil-kim

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


% Patents Active = 50.0


Average Co-Inventor Count = 6.5

ph-index = 1


Location History:

  • Yuseong-gu, KR (2012)
  • Daejeon, KR (2021)

Company Filing History:


Years Active: 2012-2021

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hyun-Sil Kim: Advancements in Sound Technology

Introduction: Hyun-Sil Kim, an esteemed inventor based in Daejeon, South Korea, has made remarkable contributions to the field of sound technology. With an impressive portfolio of two patented inventions, Kim continues to push the boundaries of innovation through his work at the Korea Institute of Machinery and Materials.

Latest Patents: Among his noteworthy inventions are the sound absorbing cell and the sound absorbing structure that incorporates this technology. This sound absorbing cell is designed with multiple plates stacked with an air layer in between, featuring a reflective plate on the outermost side to mitigate sound naturally. Additionally, he has devised a sound quality display apparatus which includes a sound detector to capture sound from sources, a background photographing unit for visual context, and a comprehensive data generation system that creates a sound quality data overlay. This inventive approach not only enhances sound quality assessments but also integrates visual representation, culminating in a sophisticated sound camera.

Career Highlights: Hyun-Sil Kim has established a commendable career at the Korea Institute of Machinery and Materials, a leading research institution where technological advancement meets applied engineering. His innovative spirit has garnered attention and recognition in the industry, marking him as a notable figure in sound technology.

Collaborations: Working collaboratively alongside his colleagues, including Bong-Ki Kim and Pyung-Sik Ma, Hyun-Sil Kim fosters a creative environment that promotes shared ideas and breakthroughs in innovation. These collaborations enhance the quality and impact of his projects, further driving advancements in their respective fields.

Conclusion: Hyun-Sil Kim’s contributions to sound technology through his patents signify a blend of creativity and technical expertise. As he continues to work on groundbreaking developments at the Korea Institute of Machinery and Materials, his influence is likely to resonate within both academic and practical applications of sound technology for years to come.

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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