Daejeon, South Korea

Sung-Kie Youn

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 1998-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung-Kie Youn. Retrieved from https://idiyas.com/inventor/sung-kie-youn

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.7

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1998-2017

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2 patents (USPTO):Explore Patents

Title: Innovations of Sung-Kie Youn

Introduction

Sung-Kie Youn is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of refrigeration and gyroscopic technology. With a total of 2 patents, his work showcases innovative designs aimed at improving efficiency and functionality.

Latest Patents

One of his latest patents is a refrigerator that features an improved structure to enhance insulating properties. This refrigerator includes a body with an inner and outer casing, a storage compartment within the inner casing, and an insulator placed between the two casings to maintain the temperature of the storage compartment. Additionally, a frame unit is integrated between adjacent insulators to ensure the body’s stiffness, which includes at least one coupling surface connected to either the inner or outer casing.

Another significant invention by Youn is a tuning fork type gyroscope. This gyroscope consists of plate members that are spaced apart, vibration elements that cause the plate members to vibrate, and suspension members that support the plate members. The design includes main bars connected to the plate members, fixing members at both ends of the main bars to reduce restoring tensile forces, and a supporting member connected to the central portions of the main bars to provide additional support and flexibility.

Career Highlights

Sung-Kie Youn has worked with prominent organizations such as Samsung Electronics Co., Ltd. and the Korea Advanced Institute of Science and Technology. His experience in these companies has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Youn has collaborated with talented individuals, including Myung-seok Kang and Young-Ho Cho. These collaborations have contributed to the advancement of his inventions and the successful execution of his projects.

Conclusion

Sung-Kie Youn's contributions to the fields of refrigeration and gyroscopic technology highlight his innovative spirit and dedication to improving existing technologies. His patents reflect a commitment to enhancing efficiency and functionality in everyday appliances.

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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