김 종 훈

Jong-Hun Kim

Ph.D. Student

H.P. https://sites.google.com/view/pictuslab/

C.V. https://sites.google.com/view/kimjonghoon8/

77, Cheongam-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do, 37673 Republic of Korea

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IEEE Author Information

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PERSONAL DATA

Birth: 28th July, 1996, Busan in Republic of Korea

Nationality: Korea, Republic of

Military Service: Republic of Korea Army (May. 2018 ~ Jan. 2020)

Languages: Korean (Native), English (Fluent), Python (Fluent), C++ (Fluent), Japanese (Basic)

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RESEARCH INTERESTS

Wireless Power Transfer (WPT)

Wide Bandgap Devices & Gate Driver

Power Electronics
Magnetics
Power Amplifiers
PMICs (DC-DC Converter, LDO, Charge Pump)

Analog IC (ADC, Sensors)

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PUBLICATIONS

Published Papers (International Conference)

[1]

ISSCC

Seung-Ju Lee, Yeon-Woo Jeong, Mun-Jung Cho, Jong-Hun Kim, Hwa-Soo Kim, Jun-Suk Bang, Se-Un Shin, "A 95.3% 5V-to-32V Wide Range 3-Level Current Mode Boost Converter with Fully State-based Phase Selection Achieving Simultaneous High-Speed VCF Balancing and Smooth Transition", IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2023.

[2]

ISSCC

Yeon-Woo Jeong, Seung-Ju Lee, Jong-Hun Kim, Mun-Jung Cho, Hwa-Soo Kim, Se-Un Shin,''A Scalable N-Step Equal Split SSHI Piezoelectric Energy Harvesting Circuit Achieving 1170% Power Extraction Improvement and 22nA Quiescent Current with a 1μH-to-10μH Low Q Inductor", IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2023.

[3]

ISSCC

Jong-Hun Kim, Seung-Ju Lee, Yeon-Woo Jeong, Mun-Jung Cho, Min-Sik Kim, Myeong-Ho Kim, Se-Un Shin, ''Programming-Free Three-Dimensional Resonant Current-Mode Wireless Receiver with Real-Time Link-Adaptivity and a 0.904 cm3 Receiver Coil for Implantable Systems", IEEE International Solid-State Circuit Conference (ISSCC), Feb. 2025.

[4]

APEC

Jong-Hun Kim, Najam Ul Hassan, Seogyong Jeong, Myeong-Ho Kim, Min-Sik Kim, Jee-Hoon Jung, Byunghun Lee, Se-Un Shin, ''A Load-Independent Multi-Relays Wireless Power Transfer with Self-Regulation and Single Compensation Network", IEEE Applied Power Electronics Conference and Exposition (APEC), Mar. 2025.

[5]

VLSIC

Seung-Ju Lee, Yeon-Woo Jeong, Jong-Hun Kim, Mun-Jung Cho, Min-Sik Kim, Myeong-Ho Kim, Se-Un Shin, "A 94.1%-Efficiency Flying-Capacitor-Shared 2-Inductor 3-Level Boost Converter with Simultaneous VCF and IL Balance Achieving <0.92%-VCF and <0.22%-IL Error", IEEE Symposium on VLSI Circuits (VLSIC), Jun. 2025.

[6]

VLSIC

Mun-Jung Cho, Changsik Shin, Seung-Ju Lee, Jong-Hun Kim, Yeon-Woo Jeong, Min-Sik Kim, Myeong-Ho Kim, Hyuntak Jeon, Se-Un Shin, "A 90-260 VAC Isolated Offline Single-Stage Single-Transformer-Winding Multiple-Output (STWMO) RGBW LED Driver with <0.7% Current Variation and Dimmable Current-Regulated Error-Based Control", IEEE Symposium on VLSI Circuits (VLSIC), Jun. 2025.

[7]

ISAP

Mun-Jung Cho, Seung-Ju Lee, Yeon-Woo Jeong, Jong-Hun Kim, Min-Sik Kim, Myeong-Ho Kim, Geon Kim, Min-Gyu Jeong, Dong-Chan Lee, and Se-Un Shin* "Dual-Output RF Energy Harvester with Adaptive Energy Buffering for Enhanced Power Availability Under Intermittent Input for PPG Sensors" IEEE International Symposium on Antennas and Propagation (ISAP), Oct. 2025.

[8]

A-SSCC

Yeon-Woo Jeong, Seung-Ju Lee, Jong-Hun Kim, Mun-Jung Cho, Min-Sik Kim, Myeong-Ho Kim, Hyun-Sik Kim, and Se-Un Shin* "A Fast Start-Up Dual Energy Harvesting IC with Battery-Independent Synchronous Accumulated Electric Charge Extraction (SAECE) Achieving 660% FoMavg for Piezoelectric Energy Harvesting" IEEE Asian Solid-state Circuits Conference (A-SSCC), Nov. 2025.

Published Papers (International Journal)

[1]

BMEL

Jong-Hun Kim, Najam ul Hassan, Seung-Ju Lee, Yeon-Woo Jung, Se-Un Shin. “A Resonant Current-Mode Wireless Power Transfer for Implantable Medical Devices – An Overview.”, Biomedical Engineering Letter (BMEL), May. 2022.

[2]

TIE

Min-Sik Kim, Jong-Hun Kim, Seogyong Jeong, Seung-Ju Lee, Hyuntak Jeon, Se-Un Shin, "A Wide Load Range Output Capacitor-Less LDO with Load Tracking Zero Compensation for IoT Applications" IEEE Transactions on Industrial Electronics (TIE), Sep. 2025.

[3]

JSSC

Jong-Hun Kim, Seung-Ju Lee, Seogyong Jeong, Yeon-Woo Jeong, Mun-Jung Cho, Hyuntak Jeon, Se-Un Shin* "A Real-Time Link-Adaptive Three-Dimensional Resonant Current-Mode Wireless Receiver with Self-Optimizing Control " IEEE Journal of Solid-State Circuit (JSSC), Dec. 2025.

Published Papers (Domestic Journal & Conference)

[1]

KIPE

Hyeon-Dong Kim, Jong-Hun Kim, Seong-Jeub Jeon, “Trial Design of Intelligent Power Module.”, The Korean Institute of Power Electronics (KIPE), Nov. 2020.

[2]

KIEE

Hyeon-Dong Kim, Jong-Hun Kim, Seo-Yeon Kim, Seong-Jeub Jeon, “Powering Up Wireless Charging System for Electric Vehicle.” The Korean Institute of Electrical Electronics (KIEE), July 2021.

[3]

KIEE

Hyeon-Dong Kum, Jong-Hun Kim, Seong-Jeub Jeon, “Comparative Study of 3-D Wireless Power Transfer System.” The Korean Institute of Electrical Electronics (KIEE), July 2021.

[4]

KIPE

Jong-Hun Kim, Hyeon-Dong Kim, Seong-Jeub Jeon. (2021.07) “Parallel Operation of SiC MOSFETs.” The Korean Institute of Power Electronics (KIPE), July 2021

[5]

KIPE

Jong-Hun Kim, Hyeon-Dong Kim, Seong-Jeub Jeon. (2021.07) “Parallel Operation of SiC MOSFETs.” The Korean Institute of Power Electronics (KIPE), July 2021.

[6]

KIPE

Hyeon-Dong Kim, Jong-Hun Kim, Seo-Yeon Kim, Seong-Jeub Jeon, “Paralleled LCL Filter Driven by Interleaved PWM Inverter.” The Korean Institute of Power Electronics (KIPE), Nov. 2021.

[7]

ISE

Jong-Hun Kim, Se-Un Shin, ''A Resonant Current-Mode Wireless Battery Charger for Implantable Devices with Extended Input-Range", Annual Conference of ISE , Feb. 2023.

[8]

IEIE

Jong-Hun Kim, Myeong-Ho Kim, Min-Sik Kim, Se-Un Shin, '"Load-Independent Constant-Voltage and Constant-Current Output Wireless Power Transfer", Summer Annual Conference of IEIE, July. 2024.

[9]

KIPE

Min-Sik Kim, Jong-Hun Kim, Myeong-Ho Kim, Hyeon-Woo Sung, Min-Gyu Jeong, Se-Un Shin, '"Miller-Plateau Sensing Based Multi-Level Active Gate Driver IC of SiC MOSFETs", Autumn Conference of KIPE, Nov. 2024.

[10]

KIPE

*The best paper Award

Jong-Hun Kim, Seogyong Jeong, Myeong-Ho Kim, Min-Sik Kim, Se-Un Shin, '"A Gate Driver Circuit for Gallium-Nitride MOSFET with Over-Current and Over-Voltage Protection", Autumn Conference of KIPE, Nov. 2024.

[11]

TPKE

*Invited paper

Jong-Hun Kim, Seogyong Jeong, Myeong-Ho Kim, Min-Sik Kim, Dong-Chan Lee, Se-Un Shin, '"A Gate Driver Circuit for Gallium-Nitride HEMT with Over-Current and Over-Voltage Protection", The Transactions of The Korean Institute of Power Electronics (TKPE), Aug. 2025.

[12]

KIPE

이동찬, 김규성, 김종훈, 김민식, 김명호, 정민규, 신세운, '"출력전류의 연속적인 공급을 통한 도통손실 저감 기반 고효율 하이브리드 역전형 강압-승압형 컨버터", Annual Conference of KIPE, July. 2025.

[13]

KIPE

김명호, 김종훈, 김민식, 이동찬, 정민규, 신세운, '"Junction Isolation을 활용한 dv/dt 노이즈 면역 GaN 전력반도체 드라이버 IC", Annual Conference of KIPE, July. 2025.

[14]

KIPE

정민규, 김종훈, 김민식, 김명호, 이동찬, 신세운, '"PPG 센서 구동을 위한 6.78MHz 단일 단계 듀얼 출력 정류기 ", Annual Conference of KIPE, July. 2025.

[15]

KIPE

김종훈, 김명호, 이동찬, 정민규, 박상길, 신세운, "DC-DC 컨버터를 제거한 정전압/정전류 출력 무선 배터리충전 시스템", Autumn Conference of KIPE, Dec. 2025.

[16]

KIPE

이동찬, 김종훈, 허인혜, 김민식, 김명호, 박상길, 조문정, 김건, 정민규, 신세운, "교차 적층 권선 구조를 적용한 평판형 변압기의 AC 동손 저감 및 효율 개선에 관한 연구", Autumn Conference of KIPE, Dec. 2025.

[17]

KIPE

*The best paper Award

김명호, 김종훈, 김민식, 이동찬, 조문정, 정민규, 김건, 신세운, "노이즈에 면역을 갖는 Shunt 저항을 활용한 전류 센서", Autumn Conference of KIPE, Dec. 2025.

[18]

KIPE

박상길, 김건, 김종훈, 김명호, 이동찬, 신세운, "차량용 타이어 회전 환경에서의 압전 에너지 하베스팅 특성 및 자가발전형 TPMS 적용가능성 연구 ", Autumn Conference of KIPE, Dec. 2025.

Patents

[1]

Korea

김종훈, 신세운, "무선 충전 장치 및 방법", 출원번호 10-2024-0031441, 출원일 2024.03.05

[2]

Korea

김종훈, 신세운, "부하 독립적 정전압, 정전류 충전 모드를 동시 지원하는 다중 릴레이 무선 전력 수신기 및 운용 방법", 출원번호 10-2024-0078909, 출원일 2024.06.18

[3]

Korea

정석용, 김종훈, 신세운, "과전류, 과전압, 과열 보호기능을 동시에 내장한 와이드밴드갭 전력반도체용 게이트 구동회로 및 운용방법", 출원번호 10-2024-0129406, 출원일 2024.09.24

[4]

Korea

김종훈, 신세운, "무선 전력 수신 방법, 무선 전력 수신기, 의료 장치", 출원번호 10-2025-0037696, 출원일 2025.03.25

AWARDS & SCHOLARSHIP

[1]

PKNU

Academic Scholarship, Pukyong National University, Korea

Aug.2020, Feb.2020, Feb.2018, Aug.2016, PKNU

[2]

Taesul

Academic Scholarship, Taesul Scholarship Foundation, Korea

Aug.2020-Feb.2022, PKNU

[3]

PKNU

1st Prize, "Real debate" Team Competition, Pukyong National University, Korea

Nov.2020, PKNU

[4]

Korea NRF

2024 Ph.D Student Research Scholarship, Korea National Research Foundation

Sep 2024 - PRESENT, POSETCH

[5]

KIPE

The Best Paper Award, 2024 KIPE Autumn Conference

23 Nov. 2024

[6]

Samsung

Honorable Mention Award, 31th Samsung Humantech Thesis Competition, 2024

12 Feb. 2025

[7]

IEEE APEC

APEC 2025 Student Attendance Support Program

19 Mar. 2025

INVITED TALKS

[1]

POSTECH

학생우수활동-학회우수발표, 논문, 특허

반도체대학원의밤, POSTECH, Pohang, Nov. 19. 2025.

[2]

KERI

차세대 전력시스템 구현을 위한 PMIC-모듈 통합 설계

KERI, Gwangju, Dec. 19. 2025.

EDUCATION

Pohang University of Science and Technology (POSTECH) / Ph.D. Student ... Lab Representative (24.03~25.09)

Feb 2024 - Present, Pohang, Korea

Department of Electrical Engineering

Ulsan National Institute of Science and Technology (UNIST) / M.S ... Vice President of EE Graduate School

Mar. 2022 - Feb. 2024, Ulsan, Korea

Department of Electrical Engineering

Advisor: Se-Un Shin

Pukyong National University (PKNU) / B.S. ... Summa Cum Laude

Feb. 2017 - Feb. 2022, Busan, Korea

Department of Electronic Engineering

Advisor: Seong-Jeub Jeon

Pukyong National University (PKNU)

Mar. 2015 - Jan. 2017, Busan, Korea

Department of Materials Science and Engineering

Busan High School ... Class President for 3yrs

Mar. 2012 - Feb. 2015, Busan, Korea

Gyeongnam Middle School ... Student President

Mar. 2009 - Feb. 2012, Busan, Korea

Gudeok Elementary School ... Student President

Mar. 2003 - Feb. 2009, Busan, Korea

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