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Daejeon, South Korea

Sun-Jin Yun

This inventor holds 16 USPTO granted patents and 4 published patent applications and 5 EPO patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 1996-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sun-Jin Yun. Retrieved from https://idiyas.com/inventor/sun-jin-yun-9otggcsc

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

USPTO Granted Patents = 16 

% Patents Active = 25.0

 

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 566(Granted Patents)


Company Filing History:

goldMedal16 out of 11,790 
 
Electronics and Telecommunications Research Institute
 patents

Years Active: 1996-2014

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16 patents (USPTO):Explore Patents
1. 8890574 - Circuit for preventing self-heating of metal-insulator-transition (MIT) device and method of fabricating integrated-device for the same circuit (2014-11-18),
2. 8563903 - Method and circuit for controlling radiant heat of transistor using metal-insulator transition device (2013-10-22),
3. 8536554 - Three-terminal metal-insulator transition switch, switching system including the same, and method of controlling metal-insulator transition of the same (2013-09-17),
4. 8305221 - Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor (2012-11-06),
5. 8207750 - Circuit for continuously measuring discontinuous metal insulator transition of MIT element and MIT sensor using the same (2012-06-26),
6. 8174188 - Electro-luminescent device including metal-insulator transition layer (2012-05-08),
7. 8031022 - Oscillation circuit including MIT device and method of adjusting oscillation frequency of the oscillation circuit (2011-10-04),
8. 8031021 - Oscillation circuit based on metal-insulator transition device and method of driving the oscillation circuit (2011-10-04),
9. 8017268 - Lithium secondary battery including discharge unit (2011-09-13),
10. 7989792 - Abrupt metal-insulator transition device with parallel MIT material layers (2011-08-02),
11. 7944360 - Temperature sensor using abrupt metal-insulator transition (MIT) and alarm comprising the temperature sensor (2011-05-17),
12. 7911756 - Low-voltage noise preventing circuit using abrupt metal-insulator transition device (2011-03-22),
13. 7791924 - Memory device using abrupt metal-insulator transition and method of operating the same (2010-09-07),
14. 7791376 - Logic circuit using metal-insulator transition (MIT) device (2010-09-07),
15. 6723642 - Method for forming nitrogen-containing oxide thin film using plasma enhanced atomic layer deposition (2004-04-20),

Title: Sun-Jin Yun: Innovator in Metal-Insulator Transition Technology

Introduction

Sun-Jin Yun is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics, particularly in the area of metal-insulator transition (MIT) devices. With a total of 16 patents to his name, Yun's work has paved the way for advancements in controlling heat generation in electronic components.

Latest Patents

Yun's latest patents include innovative solutions aimed at preventing self-heating in MIT devices. One of his notable inventions is a circuit designed to prevent self-heating of MIT devices, which addresses the critical issue of heat management in these components. This circuit integrates a MIT device that generates an abrupt transition at a specific temperature, along with a current driving device to regulate current flow. Additionally, he has developed a method and circuit for controlling radiant heat in power transistors using MIT technology. This invention protects power transistors by utilizing a MIT device that functions as a fuse, effectively managing heat generation and enhancing the longevity of electronic devices.

Career Highlights

Sun-Jin Yun is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and contribute to the field of electronics. His work has garnered attention for its practical applications in improving the efficiency and reliability of electronic devices.

Collaborations

Yun has collaborated with notable colleagues, including Hyun-Tak Kim and Bong-Jun Kim, to further advance research and development in MIT technology. Their combined expertise has led to significant breakthroughs in the field.

Conclusion

Sun-Jin Yun's contributions to the field of metal-insulator transition technology highlight his role as a leading inventor in electronics. His innovative patents and collaborative efforts continue to shape the future of electronic device design and functionality.

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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