김 종 훈

Jong-Hun Kim

EE 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

PMIC & Power Converter

- DC-DC (LDO, Isolated...)

- AC-DC (Rectifier) & DC-AC (Power amplifier)

Wireless Power Transfer (WPT)

Wide Bandgap Devices & Gate Driver

Magnetics (Coil, Transformer...)

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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

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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.

[9]

CICC

Mun-Jung Cho, Seung-Ju Lee, Youngsin Jo, Yeon-Woo Jeong, Jong-Hun Kim, Min-Sik Kim, Myeong-Ho Kim, Dong-Chan Lee, Geon Kim, Min-Gyu Jeong, and Se-Un Shin* "Q3-SIMO: A 93.4% Quad-Level Quad-Mode Single-Inductor Quad-Output Buck-Boost Converter with Seamless Mode Transition and Single Clock Control for Flexible 1.8-9V Inputs" IEEE Custom Integrated Circuits Conference (CICC), Apr. 2026.

[10]

✔️VLSIC

Jong-Hun Kim, Seong-Ju Lee, Seogyong Jeong, Mun-Jung Cho, Yeon-Woo Jeong, Min-Sik Kim, Myeong-Ho Kim, Dong-Chan Lee, Min-Gyu Jeong, Geon Kim, In-Hye Hur, Eun-Jae Ko, and Se-Un Shin* “A 6.78MHz Fractional-Resonance Full-Wave Current-Mode Wireless Receiver with Real-Time SAR-based Optimum Tracking and Power-Aware Division Control” IEEE Symposium on VLSI Technology and Circuits (VLSIC), July. 2026.

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.

[4]

OJ-SSCS

M. Shim, D. Kim, J.-H. Kim, M. Kim, Y. Li, E. A. Hamed, X. Wu, Y. Peng, J. Jeong, W. Jung, Y. Lee, S.-U. Shin, Y.-J. Won, and I. Lee, “Power Management Circuit Techniques for Miniature Biomedical Sensing Systems,” IEEE Open Journal of the Solid-State Circuits Society (OJ-SSCS), Jan. 2026.

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.

[19]

TKPE

*Invited paper

Myeong-Ho Kim, Jong-Hun Kim, Seung-Ju Lee, Yeon-Woo Jeong, Mun-Jung Cho, Dong-Chan Lee, Eun-Jae Ko, Min-Gyu Jeong, Geon Kim, Min-Su Kim, Se-Un Shin, "Noise-Immune Current Sensor Using a Shunt Resistor", The Transactions of the Korean Institute of Power Electronics (TKPE), May. 2026.

[20]

JICAS

Myeong-Ho Kim, Min-Sik Kim, Jong-Hun Kim, Seung-Ju Lee, Mun-Jung Cho, Eun-Jae Ko, Se-Un Shin *, "A GaN Gate Driver with Integrated Protection Circuit", Journal of Integrated Circuits and Systems (JICAS), June. 2026.

[21]

KIPE

김종훈, 김민식, 김명호, 이동찬, 김건, 정민규, 허인혜, 고은재, 신영진, 김민수, 신세운, "SiC MOSFET용 밀러플래토 감지기반 능동형 게이트 구동 IC", Annual Conference of KIPE, July. 2026.

[22]

KIPE

고은재, 김종훈, 김명호, 이동찬, 허인혜, 정민규, 김건, 김민수, 강수진, 신세운, "High-Side 스위치 구동용 부트스트랩 게이트 드라이버의 소자 선정 기준 분석 및 LLC 프로토타입 기반 검증 연구", Annual Conference of KIPE, July. 2026.

[23]

KIPE

김건, 정연우, 조문정, 정민규, 이승주, 김종훈, 김명호, 이동찬, 고은재, 허인혜, 신세운, "넓은 입력 전압 범위를 갖는 단일 인덕터 기반 양방향 다중 입력 다중 출력 에너지 하베스팅 IC", Annual Conference of KIPE, July. 2026.

[24]

KIPE

김명호, 김종훈, 김민수, 이승주, 이동찬, 정연우, 조문정, 정민규, 김건, 허인혜, 고은재, 전민규, 박준규, 송재준, 신영진, 박상길, 신세운, "DB 350 nm 공정을 활용한 Volt-Second Balance 기반 140 W급 플라이백 컨버터용 2차측 동기정류기 컨트롤러 설계", Annual Conference of KIPE, July. 2026.

[25]

KIPE

김민수, 정민규, 김종훈, 김명호, 이동찬, 김건, 고은재, 허인혜, 신영진, 박준규, 신세운, "정렬 오차 내성 및 Q-factor 향상을 위한 무선전력전송용 사각-원형 하이브리드 평면 코일 설계", Annual Conference of KIPE, July. 2026.

[26]

KIPE

이동찬, 김규성, 이승주, 김종훈, 김명호, 정민규, 김건, 허인혜, 고은재, 김민수, 신세운, "인덕터 평균 전류 및 리플을 동시 저감한 이중 경로 하이브리드 역전형 강압-승압형 컨버터", Annual Conference of KIPE, July. 2026.

[27]

KIPE

허인혜, 이동찬, 김종훈, 김명호, 정민규, 김건, 고은재, 김민수, 신세운, "Buck-derived Current-fed Push-pull 토폴로지를 이용한 48V-to-12V 50W DC/DC 컨버터 설계", Annual Conference of KIPE, July. 2026.

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

[8]

✔️POSTECH

1st Prize, Research Excellence Award 2025

30 Jan. 2026

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.

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