Seongnam, South Korea

Sung Kweon Jang

This inventor holds 5 USPTO granted patents. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Korea Sintered Metal Co., Ltd.. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Kweon Jang. Retrieved from https://idiyas.com/inventor/sung-kweon-jang

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


% Patents Active = 80.0

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Seoul, KR (2014)
  • Seongnam-si, KR (2015 - 2019)

Company Filing History:


Years Active: 2014-2019

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5 patents (USPTO):Explore Patents

Title: Innovations of Sung Kweon Jang

Introduction

Sung Kweon Jang is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of engine technology, holding a total of five patents. His work focuses on improving engine cooling systems, which are crucial for enhancing vehicle performance and efficiency.

Latest Patents

One of his latest patents is an engine cooling system that includes a head water jacket formed within a cylinder head, a block water jacket within a cylinder block, and an EGR cooler water jacket that cools exhaust gas recirculation. This innovative system also features a water chamber that supplies coolant to both the head water jacket and the EGR cooler water jacket, along with a water pump that adjusts coolant flow based on the engine's driving state. Another significant patent is a water jacket for a cylinder head, designed to allow coolant to flow around exhaust ports, thereby equalizing the temperature of the cylinder head. This design includes a coolant inlet around the exhaust port holes to concentrate coolant flow effectively.

Career Highlights

Sung Kweon Jang has worked with prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

He has collaborated with talented individuals such as Ki Bum Kim and Eui Jun Kim, contributing to the advancement of engine cooling systems.

Conclusion

Sung Kweon Jang's contributions to engine technology through his patents demonstrate his commitment to innovation in the automotive industry. His work continues to influence the development of more efficient and effective engine cooling systems.

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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