Daejeon, South Korea

Chul-Hwa Song

This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Korea Atomic Energy Research Institute, Korea Hydro Nuclear Power Co., Ltd., Korea Hydro and Power Co., Ltd.. Active years: 2005-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul-Hwa Song. Retrieved from https://idiyas.com/inventor/chul-hwa-song

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

USPTO Granted Patents = 9 

% Patents Active = 55.6

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Seo-gu, KR (2011)
  • Daejeon, KR (2005 - 2018)

Company Filing History:


Years Active: 2005-2018

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9 patents (USPTO):Explore Patents

Title: Innovations of Chul-Hwa Song

Introduction

Chul-Hwa Song is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of nuclear engineering, holding a total of nine patents. His work focuses on enhancing the safety and efficiency of nuclear reactors.

Latest Patents

Among his latest patents is a reactor and operating method for the reactor. This invention includes a driving system and a safety system, which comprises isolation vessels, heat exchangers, a coolant pipe, and a communication pipe. The fluid is distributed in the safety system according to thermal, pressure, and leak conditions. Another notable patent is the Passive High Pressure Safety Injection Tank System (HPSIT) designed to respond to station blackout (SBO) and loss-of-coolant accidents (LOCA). This system features a safety injection tank that can operate under both low and high pressure, ensuring the injection of emergency core coolant into a reactor system.

Career Highlights

Chul-Hwa Song has worked with esteemed organizations such as the Korea Atomic Energy Research Institute and Korea Hydro & Nuclear Power Company Ltd. His experience in these institutions has allowed him to develop innovative solutions that address critical challenges in nuclear safety.

Collaborations

He has collaborated with notable colleagues, including Tae-Soon Kwon and Won-Pil Baek, contributing to advancements in nuclear technology.

Conclusion

Chul-Hwa Song's contributions to nuclear engineering through his patents and collaborations highlight his commitment to improving reactor safety and efficiency. His work continues to influence the field and pave the way for future innovations.

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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