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Adjunct Professor

Jeong, Jae-Woong

  • Soft Electronics
  • Biosensors
  • Implantable
  • Wearable
  • Neural Interfaces

Biosketch

  • Dr. Jae-Woong Jeong is a KAIST Endowed Chair Professor and an Associate Professor in the School of Electrical Engineering, with a joint appointment in the Department of Brain and Cognitive Sciences. He received his Ph.D. in Electrical Engineering from Stanford University in 2012 and conducted postdoctoral research at the University of Illinois at Urbana-Champaign. He then served as an Assistant Professor at the University of Colorado Boulder before joining KAIST in 2017. His research focuses on soft bioelectronics, with applications in neuroscience, healthcare, and human-machine interfaces, including the development of various implantable and wearable systems.
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Key Papers

  • S. Lee, G.-H. Lee, I. Kang, W. Jeon, S. Kim, Y. Ahn, C. Y. Kim, D. A Kwon, M. D. Dickey, S. Park*, S. Park*, and J.-W. Jeong*, "Phase-Change Metal Ink with pH-Controlled Chemical Sintering for Versatile Fabrication of Variable Stiffness Electronics," Science Advances 11, eadv4921 (2025).
  • K.-C. Agno, K. Yang, S.-H. Byun, S. Oh, S. Lee, H. Kim, K. Kim, S. Cho, W.-I. Jeong*, J.-W. Jeong*, "A temperature-responsive intravenous needle that irreversibly softens on insertion," Nature Biomedical Engineering 8, 963-976 (2024).
  • K. E. Parker, J. Lee, J. R. Kim, C. Kawakami, C. Y. Kim, R. Qazi, K.-I. Jang, J.-W. Jeong*, J. G. McCall*, "Customizable, wireless and implantable neural probe design and fabrication via 3D printing," Nature Protocols 18, 3-21 (2023).
  • R. Qazi, K. E. Parker, C. Y. Kim, R. Rill, M. R. Norris, J. Chung, J. Bilbily, J. R. Kim, M. C. Walicki, G. B. Gereau, H. Lim, Y. Xiong, J. R. Lee, M. A Tapia, A. V. Kravitz, M. J. Will, S. Ha*, J. G. McCall* and J.-W. Jeong*, "Scalable and modular wireless-network infrastructure for large-scale behavioral neuroscience," Nature Biomedical Engineering 6, 771-786 (2022).
  • C. Y. Kim, M. J. Ku, R. Qazi, H. J. Nam, J. W. Park, K. S. Nam, S. Oh, I. Kang, J.-H. Jang, W. Y. Kim, J.-H. Kim*, J.-W. Jeong*, "Soft subdermal implant capable of wireless battery charging and programmable controls for applications in optogenetics," Nature Communications 12, 535 (2021).
  • S.-H. Byun+, J. Y. Sim+, Z. Zhou, J. Lee, R. Qazi, M. C. Walicki, K. E. Parker, M. P. Haney, S. H. Choi, A. Shon, G. B. Gereau, J. Bilbily, S. Li, Y. Liu, W.-H. Yeo, J. G. McCall, J. Xiao, and J.-W. Jeong*, "Mechanically transformative electronics, sensors, and implantable devices," Science Advances 5(11), eaay0418 (2019).
  • R. Qazi, A. M. Gomez, D. C. Castro, Z. Zou, J. Y. Sim, Y. Xiong, J. Abdo, C. Y. Kim, A. Anderson, F. Lohner, S.-H. Byun, B. C. Lee, K.-I. Jang, J. Xiao, M. R. Bruchas* and J.-W. Jeong*, "Wireless optofluidic brain probes for chronic neuropharmacology and photostimulation," Nature Biomedical Engineering 3, 655-669 (2019).
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