Gwangju, South Korea

Sung Chang Kim

This inventor holds 33 USPTO granted patents and 21 published patent applications, primarily in Optical Network Technology. Top assignees: Electronics and Telecommunications Research Institute, Intellectual Discovery Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Chang Kim. Retrieved from https://idiyas.com/inventor/sung-chang-kim

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

USPTO Granted Patents = 33 

% Patents Active = 51.5

Average Co-Inventor Count = 5.6

ph-index = 4

Forward Citations = 54(Granted Patents)


Location History:

  • Gwangju-si, KR (2014 - 2017)
  • Buk-gu, KR (2019)
  • Gwangju, KR (2012 - 2022)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Optical Communication
Deep Learning Inference
Spectroscopic Device
Passive Optical Network
Multi-Channel Receiver
Dynamic Bandwidth Allocation
Optical Network Unit
Thermal Distribution Monitoring
Wavelength Transmission
Optical Line Terminal
Optical Subscriber Network
Rogue ONU Detection
33 patents (USPTO):Explore Patents

Title: Sung Chang Kim - Innovative Inventor from Gwangju

Introduction: Sung Chang Kim is a renowned inventor hailing from Gwangju, South Korea, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Sung Chang Kim holds several patents in the areas of electronics, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Sung Chang Kim has worked with leading research institutions and companies, consistently pushing the boundaries of technological advancements. His innovative solutions have revolutionized industries and improved the quality of life for many.

Collaborations: Sung Chang Kim has collaborated with top universities, research institutions, and multinational companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful development and commercialization of several cutting-edge technologies.

Conclusion: Sung Chang Kim's passion for innovation, coupled with his technical acumen, has solidified his position as a trailblazer in the world of inventions. His relentless pursuit of excellence continues to inspire the next generation of inventors and innovators worldwide.

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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