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홍인식 (Insic Hong) 
Postdoctoral fellow 

E-mail: his3080@gmail.com

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Linked In

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Education

  • Mechanical Engineering, Ajou University, Republic of Korea, MS&Ph.D Integrated program (2018.13 - 2024.08)

  • Mechanical Engineering, Ajou University, Republic of Korea, B.S. (2018.03)
     

Research Experience

  • Postdoctoral fellow, Ajou University (2024.09.01 ~ 2025.08.31)

  • Postdoctoral fellow, Massachusetts general hospital (2025.01.02 ~ 2025.07.02)

Research Interest

  • Micro/Nano Engineering

  • Bio-inspired Sensor

  • AI Robotics

  • Biomedical Engineering

  • Environmental health

Publications

- Total publications :18 paper 

- Publications as First Author : 9 paper

(1st author)

  1. I. Hong#, D. Lim#, D. Kim#, M. Hong#, S. Kang, K. Ji, T. Oh, S. Hwang, Y. Roh, D. Gong, G. Kwon, T. Kim, C. Im, E. Kim, J. Lee, S. Kim, J. Kim, S. Kim, K. Shim, J. Lee, S. Seo*, J.S. Koh*, S. Han*, and D. Kang*, “Breathable, wearable skin analyzer for reliable long-term monitoring of skin barrier function and individual environmental health impacts”, Nature Communications, 16, 1, 9149 (2025)

  2. I. Hong#, S. Lee*, and J. Hong*, “Digital Holographic Microscopy: System configuration and Applications in Diseases Diagnosis”, KOBRA Reports, 1, (2025)

  3. I. Hong#, Y. Roh#, J. Cho#, S. Lee, M. Kang, D. Choi, D. Gong, H. An, D. Lim, D. Shin, J. Park, C. Kim, T. Kim, M. Kim, S. Im, J. Lee, G. Lee, U. Kim, S. Ko, J.S. Koh*, D. Kang*, and S. Han*, “Deployable Electronics with Enhanced Fatigue Resistance for Crumpling and Tension”, Science Advances, 11, 4, eadr3654 (2025)

  4. T. Kim#, I. Hong#, S. Im#, S. Roh#, M. Kim, Y. Roh, C. Kim, J. Park, D. Lim, D. Lee, S. Lee, J. Lee, I. Back, J. Cho, M.R. Hong, S. Kang, J. Lee, S. Seo, U. Kim, Y.M. Choi, J.S. Koh*, S. Han*, and D. Kang*, “Wing Strain-based Flight Control of Flapping-Wing Drones through Reinforcement Learning”, Nature Machine Intelligence, 6, 9, 992-1005 (2024)

  5. T. Kim#, I. Hong#, Y. Roh#, S. Lee, D. Lim, I. Hong, S. Lee, J.S. Koh*, D. Kang*, and S. Han*, “Spider-inspired tunable mechanosensor for biomedical applications”, npj Flexible Electronics, 7, 1, 12 (2023)

  6. T. Kim#, I. Hong#, M. Kim#, S. Im#, Y. Roh, C. Kim, J. Lim, D. Kim, J. Park, S. Lee, D. Lim, J. Cho, S. Huh, S. Jo, C. Kim, J.S. Koh*, S. Han*, and D. Kang*, “Ultra-stable and tough bioinspired crack-based tactile sensor for small legged robots”, npj Flexible Electronics, 7, 1, 22 (2023)

  7. D. Lim#, I. Hong#, S.U. Park, J.W. Chae, S. Lee, H.W. Baac, C. Shin, J. Lee, Y. Roh, C. Im, Y. Park, G. Lee, U. Kim, S.H. Ko, S. Han*, and S.M. Won*, “Functional Encapsulating Structure for Wireless and Immediate Monitoring of the Fluid Penetration”, Advanced Functional Materials, 2201854 (2022)

  8. I. Hong#, Y. Roh#, J.S. Koh#, S. Na, T. Kim, E. Lee, H. An, J. Kwon, J. Yeo, S. Hong, K.T. Lee, D. Kang*, S.H. Ko*, and S. Han*, “Semipermanent copper nanowire network with an oxidation-proof encapsulation layer”, Advanced Materials Technologies, 4, 4, 1800422 (2019)

  9. I. Hong#, S. Lee, D. Kim, H. Cho, Y. Roh, H. An, S. Hong, S.H. Ko*, and S. Han*, “Study on the oxidation of copper nanowire network electrodes for skin mountable, flexible, stretchable and wearable electronics applications”, Nanotechnology, 30, 7, 074001 (2018)

(Co-author)

  1. M. Kim#, T. Kim#, J. Park#, I. Hong, M. Hong, S. Park, B. Kim, S. Ahn, S. Jang, S. Han, J.S. Koh, D. Kang*, “Crack‐Growing Interlayer Design for Deep Crack Propagation and Ultrahigh Sensitivity Strain Sensing”, Advanced Functional Materials, e16625 (2025)

  2. D. Gong#, M. Kang#, S. Hwang#, J. Jo, I. Hong, Y. Roh*, and S. Han*, “Fiber-reinforced origami electronics with high rigidity and flexibility for display applications”, 9, 1, 108, npj Flexible Electronics, (2025)

  3. D. Gong#, Y. Roh#, J. Lee#, S. Hwang, C. Kim, K. Ji, G. Kwon, I. Back, D. Shin, D. Lim, I. Hong, D. Lee, J.S. Koh*, D. Kang*, and S. Han*, “A shape-reconfigurable electronic composite for stimulus customizable detection via neutral plane shifting”, 12, 4, 1303-1313, Materials Horizons, (2025)

  4. Y. Roh#, K. Kim#, E. Kim#, K. Ji#, M. Kang, D. Gong, S. Im, I. Hong, J. Park, S. J. Park, Y. Bae, J.I. Park, J.S. Koh, S. Han, E.J. Lee*, and D. Kang*, “Transient shuttle for a widespread neural probe with minimal perturbation”, npj Flexible Electronics, 8, 1, 40 (2024)

  5. Y. Roh#, S. Lee#, S.M. Won#, S. Hwang, D. Gong, C. Kim, I. Hong, D. Lim, H. Kim, M. Kim, J. Choi, J.S. Koh*, D. Kang*, and S. Han*, “Crumple-recoverable electronics based on plastic to elastic deformation transitions”, Nature Electronics, 7, 1, 66-76 (2024)

  6. Y. Roh#, M. Kim#, S.M. Won#, D. Lim, I. Hong, S. Lee, T. Kim, C. Kim, D. Lee, S. Im, G. Lee, D. Kim, D. Shin, D. Gong, B. Kim, S. Kim, K.H. Kim, B.K. Koo, S. Seo, J.S. Koh*, D. Kang*, and S. Han*, “Vital signal sensing and manipulation of a microscale organ with a multifunctional soft gripper”, Science Robotics, 6, 59, eabi6774 (2021)

  7. M. Kim#, H. Choi#, T. Kim, I. Hong, Y. Roh, J. Park, S. Seo, S. Han*, J.S. Koh*, and D. Kang*, “FEP encapsulated crack-based sensor for measurement in moisture-laden environment”, Materials, 12, 9, 1516 (2019)

  8. J. Choi#, S. Han#, M. Baliwag, B.H. Kim, H. Jang, J.T. Kim, I. Hong, T. Kim, S.M. Kang, K.T. Lee, D. Kang*, and J. A. Rogers*, “Artificial stretchable armor for skin-interfaced wearable devices and soft robotics”, Extreme Mechanics Letters, 50, 101537 (2022)

  9. J. Park#, M. Kim, I. Hong, T. Kim, E. Lee, E.A. Kim, J.K. Ryu, Y. Jo, J. Koo, S. Han*, J.S. Koh*, and D. Kang*, “Foot plantar pressure measurement system using highly sensitive crack-based sensor”, Sensors, 19, 24, 5504 (2019)

 

Domestic Patents

   1. 대한민국 특허등록, 안정적인 피부 측정이 가능한 무선 다중 센서 장치, 10-2768461

       강대식, 한승용, 고제성, 서성철, 홍인식, 김동진, 임다슬, 등록일자 2025.02.18

   2. 대한민국 특허등록, 크랙 기반 센서 및 그 크랙 기반 센서의 제조방법, 10-2674460

       강대식, 한승용, 고제성, 김태위, 홍인식, 김민호, 등록일자 2024.06.13

   3. 대한민국 특허등록, 민감도 조절이 가능한 맥박 및 음성 측정장치, 10-2630110

       강대식, 고제성, 한승용, 김태위, 홍인식, 노연욱, 김동진, 이두회, 등록일자 2024.01.29

   4. 대한민국 특허등록, 폴더블 전극 구조체 및 이를 포함하는 폴더블, 10-2415935

       한승용, 강대식, 고제성, 홍인식, 이승곤, 등록일자 2022.06.28

   5. 대한민국 특허등록, 크랙 센서, 10-2302039

       강대식, 한승용, 강대식, 고제성, 김태위, 홍인식, 김민호, 등록일자 2022.06.28

   6. 대한민국 특허출원, 플래핑 드론, 플래핑 드론의 자율 비행 제어 방법 및 이를 수행하는 자율 비행 컨트롤러,

       10-2025- 0099468

       강대식, 고제성, 한승용, 김태위, 홍인식, 임성훈, 박지은, 노승은, 출원일자 2023.12.21

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 Awards and honors      

  1. Best Paper Award - Ajou University (2022)

  2. Best Paper Award - Ajou University (2023)

  3. Graduate school Outstanding Paper Award (President's Award) – Ajou University (2025)

  4. Research Subsidies for Ph.D. Candidates - National Research Foundation of Korea (2022-2024), 20,000,000 KRW/Year

  5. Post-doctoral Domestic and Overseas Training - National Research Foundation of Korea (2024-2025), 60,000,000 KRW/Year

  6. Post-doctoral fellow growing project - National Research Foundation of Korea (2025-2028), 300,000,000 KRW/Year

  7. 26th Samsung Electronics Paper Award - Samsung Electronics (2020)

  8. 30th Samsung Electronics Paper Award - Samsung Electronics (2024)

  9. Best extended abstract finalist - 2025 IEEE RAS International Conference on Soft.

International presentation

  1. Materials Research Society (MRS), USA, 2023 | Poster presentation: Complete Foldable, Resilient, and Fatigue Resistant Electrode, I. Hong, S. Lee, Y. Roh, D. Lim, D. Gong, J.S. Koh, D. Kang, and S. Han

Yonsei University, Department of chemical and biomolecular engineering,

Yonsei ro 50, Seodaemoon-gu, Seoul 03722 

E-mail: jkhong.yonsei@gmail.com 

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