Professional Experiences 

• Hanyang University, Ansan, Korea, 2023 - present
  Assistant Professor, School of Electrical Engineering

• Gachon University, Seongnam, Korea, 2022 - 2023
  Assistant Professor, Dept. of Electronic Engineering

• SK Hynix Inc., Icheon, Korea, 2018 - 2022
  Senior Engineer, NAND flash memory circuit design team
  Analog/Power circuit design for NAND flash products: 321-layer QLC, 176-layer QLC, 126-layer TLC, 96-layer TLC 

Education 

• Hanyang University, Seoul, Korea, 2019
  Ph.D. in Electronic Engineering      

• Hanyang University, Seoul, Korea, 2012
  M.S. in Electronic Engineering 

• Hanyang University, Seoul, Korea, 2010
  B.S. in Electronic Engineering       

Awards & Honors

• 2025 산업통상자원부, 한국디스플레이산업협회장상  (국가연구성과 우수자)

• 2018 Samsung Electronics 24th HumanTech Paper Award, Challenging Award

• 2014 Dongbu HiTek IP Design Contest, Golden Prize  

• 2012 - 2017 SK Hynix Fellowship 

• 2012 Dongbu HiTek IP Design Contest, Golden Prize

• 2010, KEC Analog Circuit Design Contest, Challenging Award

Academic Activities

• Society Membership

  • The institute of Electrical and Electronics Engineers (IEEE)

  • The institute of Electronics and Information Engineers (IEIE)

  • The Institute of Semiconductor Engineers (ISE)

  • The Korean Information Display Society (KIDS)

• Journal Reviewer

  • IEEE Journal of Solid-State Circuits

  • IEEE Solid-State Circuits Letters

  • IEEE Transactions on Circuits and Systems : Regular Papers

  • IEEE Transactions on Circuits and Systems for Video Technology

  • IEEE Sensors Journal

  • IEEE Journal of the Electron Devices Society

  • Journal of Information Display

• Technical Program Committee

  • IEEE International Solid-State Circuit Conference (ISSCC)

Invited Talks

• "GaN Gate Drivers and Applications," invited seminar, DB Hitek, Korea [2026/03]

• "Basic circuit theory," invited lecture, DB HiTek, Korea  [2026/02]

• "Clearance & creepage for high-voltage devices," invited seminar, DB Hitek, Korea [2026/01]

• "Display circuit design," invited lecture, IDEC, Korea [2026/01]

• "Display Circuit Design," invited lecture, Display Academy, Korea [2025/11]

• "GaN Gate Drivers and Applications," invited seminar, DB Hitek, Korea [2025/09]

• "Display panel & module," invited lecture, LX Semicon, Korea [2025/08]

• "Design Challenges and Solutions for Source Driver ICs in OLED-on-Silicon (OLEDoS) Microdisplays" invited seminar, IMID 2025 [2025/08]

• "Design of display data driver," invited lecture, 2025 Display School, Konkuk Univ., Korea [2025/07]

• "AR/VR Display Circuit Design," invited lecture, Display Academy, Korea [2025/07]

• "Display driving circuits," invited lecture, IDEC, Korea. [2024/07]

• (우수발표논문 세션-아날로그 회로) "A Small-Area, High-Speed, and High-Uniformity 10b Source-Driver IC with All-Channel Automatic Offset Calibration and Slew-Rate-Enhanced Amplifier for 6285-PPI OLED-on-Silicon (OLEDoS) Displays," invited seminar, Summer Annual Conference of IEIE(대한전자공학회 하계학술대회), Korea [2025/06]

• "GaN Gate Drivers and Applications," invited seminar, DB Hitek, Korea [2025/06]

• "A 10b Source-Driver IC with All-Channel Automatic Offset Calibration and Slew-Rate-Enhanced Amplifier Achieving 2273μm2/Channel and 1.9mV DVO for 6285-PPI OLED-on-Silicon Displays," invited seminar, 2025 ISSCC review workshop, Yonsei Univ., Korea [2025/05]

• "Analog circuit design," invited lecture, Gachon Univ., Korea [2025/03]

• "Display driving methods & circuits," invited lecture, IDEC, Korea [2025/02]

• "AR/VR OLEDoS display circuit design," invited seminar, Soongsil University, Korea. [2024/11]

• "AR/VR OLEDoS display backplane circuit design," invited seminar, Samsung Display, Korea. [2024/10]

• "CMOS analog circuit design," invited lecture, Gachon Univ. Korea. [2024/09]

• "Display driving circuits," invited lecture, IDEC, Korea. [2024/08]

• "OLEDoS backplane circuit design issues," invited seminar, ETRI, Korea [2024/08]

• "Circuits for displays" invited seminar, Samsung Display, Korea [2024/07]

• "Technological Challenges of OLEDoS Display Backplane Circuits for AR & VR Devices," GCIM 2024, Korea.[2024/06]

• "Display panel & module," invited lecture, LX Semicon, Korea [2024/05]

• "Technical Challenges of On-Silicon Display Circuits for AR/VR Devices," 2024 IEIE SoC Conference [2024/05]

• "CMOS analog circuit design," invited lecture, Gachon Univ. [2024/04]

• "OLEDoS backplane circuit design techniques for AR/VR displays," 2024 대한금속재료학회 춘계학술대회 [2024/04]

• "Basic circuit theory," invited lecture, DB HiTek, Korea  [2024/03]

• "Display driving circuit design," invited lecture, IDEC, Korea [2024/01]

• "Bio-inspired artificial neural tactile sensing system," invited seminar, ETRI, Korea [2023/12]

• "AR/VR on-silicon microdisplay driving circuit design," invited seminar, Korean Information Display Society (KIDS) workshop [2023/11]

• "Technical challenges of on-silicon microdisplay circuits for AR/VR devices," 6th Semiconductor Industry-Academia Exchange Workshop [2023/10]

• "System Semiconductor Circuit Design and Applications," invited seminar, BK REMIX [2023/09]

• "Why do the on-silicon displays require small-area driving circuits?" IMID 2023 [2023/08]

• "Introduction of the artificial neural tactile sensing system," invited seminar, ISE Summer Annual Conference [2022/07]

• "AR/VR OLEDoS backplane circuit design," invited seminar, Raontech [2022/07]

• "Bio-inspired artificial neural tactile sensing system," invited seminar, EKC 2022, France [2022/07]