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For the Inventor, By the Inventor

Daejeon, South Korea

Sang Gyoon Chang

This inventor holds 5 USPTO granted patents. Top assignee: Kepco Engineering & Construction Company, Inc.. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Gyoon Chang. Retrieved from https://idiyas.com/inventor/sang-gyoon-chang

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 = 5.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Daejeon, KR (2017 - 2019)
  • Sejong-si, KR (2018 - 2019)

Company Filing History:

goldMedal5 out of 51 
 
Kepco Engineering & Construction Company, Inc.
 patents

Years Active: 2017-2019

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5 patents (USPTO):Explore Patents
1. 10304571 - Magnetic jack type in-vessel control element drive mechanism (2019-05-28),
2. 10224121 - Sealing mechanism for a nuclear reactor vessel cable penetration tube (2019-03-05),
3. 10062461 - Spent fuel transfer device for transferring spent fuel between storage pools (2018-08-28),
4. 9847146 - Anti-seismic apparatus for control element drive mechanisms (2017-12-19),
5. 9711245 - Magnetic jack type control element drive mechanism for precision position control of control element assembly (2017-07-18),

Title: Inventor Sang Gyoon Chang

Introduction: Sang Gyoon Chang is a renowned inventor based in Daejeon, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Sang Gyoon Chang holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Sang Gyoon Chang has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Sang Gyoon Chang has collaborated with top companies and experts in the field, fostering a culture of innovation and excellence in all his projects.

Conclusion: Sang Gyoon Chang's dedication to pushing the boundaries of technology and his passion for creating impactful inventions have solidified his reputation as a visionary inventor in the global innovation landscape.

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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