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이미지 제공: Aaron Burden

PUBLICATIONS

PEER-REVIEWED JOURNALS

* Corresponding author

Under Review:

Versatile 3-D shaping for efficient neural interfaces using single-step thermoforming process

D.H. Lee, K. Eom, J. Jeong*, et al., Submitted

Miniature, Low Cost and Easy-tunable Device for Transcranial and Transcutaneous Electrical Stimulation Applications

D. H. Mena, D.H. Lee, and J. Jeong*, Submitted

29. Liquid Metal-based Multimodal Wearable Sensor Platform Enabled by Highly Accessible Microfabrication of PDMS with Tuned Mechanical Properties

Byungjin Kim, Sangmin Lee, Jae In Kim, Dong Hyeon Lee, Bon-Jae Koo, Seong-Geon Kim, Seyeong Ryu, Byungchul Kim, Min-Ho Seo, and Joonsoo Jeong*,

Advanced Materials Technologies, accepted. 

28. Exploring graphene structure, material properties, and electrochemical characteristics through laser-induced temperature analysis

Na-Kyoung Yang, Yoo-Kyum Shin, Saeyoung Park, Sang-Min Kim, Bon-Jae Koo, Joonsoo Jeong & Min-Ho Seo

Micro and Nano Systems Letters, 12(8) , Feb. 2024. 

27. Laser-Assisted Structuring of Graphene Films with Biocompatible Liquid Crystal Polymer for Skin/Brain-interfaced Electrodes

Rowoon Park^, Dong Hyeon Lee^, Chin Su Koh^, Young Woo Kwon, Seon Yeong Chae, Chang-Seok Kim, Hyun Ho Jung*, Joonsoo Jeong*, and Suck Won Hong*,
Advanced Healthcare Materials, 2301753, Oct 2023. Frontpiece Cover (IF 11.1, JCR Top 8%) [Link]

26. Liquid Crystal Polymer (LCP)-based Miniaturized, Fully ImplantableDeep Brain Stimulator

Seung-Hee Ahn^, Chin Su Koh^, Minkyung Park, Sang Beom Jun, Jin Woo
Chang, Sung June Kim, Hyun Ho Jung *, Joonsoo Jeong *
,

Polymers, 15(22) 4439, Nov 2023. [Link] 

25. A Single-step Transfer-Printing Microfabrication of Soft Bioelectronics using PDMS with Tuned Adhesion Forces

Jae In Kim, Dong Hyeon Lee, Byungjin Kim, Yoo-Kyum Shin, Sang-Min Kim, Hongje Lee, Min-Ho Seo and Joonsoo Jeong*,

ACS Applied Electronic Materials, 5 2656-2663, May 2023. [Link]

24. Timed up & go quantification algorithm using IMU and sEMG signal
Jun-Woo Lee, Dong-Jun Park, Min-Kyu Kim, Myung-Jun Shin, Jong-Hwan Park, Byeong-Ju Lee, Eun-Lee Lee, Joonsoo Jeong, and Se-Jin Ahn*

Biomedical Signal Processing and Control, 80(1) 104309, Feb. 2023. [Link]

23. Computational analysis of multichannel magnetothermal neural stimulation using magnetic resonator array

Kyungmo Sung, Seonghoon Jo, Jaewook Lee, Jeong Hoan Park, Young Hoon Park, Jeongjoo Moon, Sung June Kim, Joonsoo Jeong, Jonghwan Lee, and Kyungsik Eom*
Biomedical Engineering Letters, 13 209-219, Feb. 2023. [Link]

~2022

22. Simple and cost-effective microfabrication of flexible and stretchable electronics for wearable multi-functional electrophysiological monitoring
Chae Hyun Kim, Dong Hyeon Lee, Jiman Youn, Hongje Lee and Joonsoo Jeong*
Scientific Reports, 11 14823, Jul. 2021. [Link]

21. Evaluation methods for long-term reliability of polymer-based implantable biomedical devices
Dong Hyeon Lee, Chae Hyun Kim, Jiman Youn and Joonsoo Jeong*
Biomedical Engineering Letters, 11: 97-105, Apr. 2021. [Link]

20. Retinal Prosthetic Approaches to Enhance Visual Perception for Blind Patients
Shinyong Shim, Kyungsik Eom*, Joonsoo Jeong*, and Sung June Kim*
Micromachines, 11 (5) 535, May. 2020. (*corresponding author) [Link]

19. Microfabrication Process for Long-term Reliable Neural Electrode Arrays using Liquid Crystal Polymer (LCP)
Joonsoo Jeong, Kyou Sik Min, and Sung June Kim
Microelectronic Engineering, 216 (15) 111096, Aug. 2019. [Link]

18. Emerging Encapsulation Technologies for Long-Term Reliability of Microfabricated Implantable Devices
Seung-Hee Ahn, Joonsoo Jeong*, and Sung June Kim*
Micromachines, 10 (8) 508-23, Jul. 2019. (*corresponding author) [Link]

 

17. Remote-Controlled Fully Implantable Neural Stimulator for Freely Moving Small Animal
Seunghyeon Yun, Chin Su Koh, Joonsoo Jeong, Jungmin Seo, Seung-Hee Ahn, Gwang Jin Choi, Shinyong Shim, Jaewoo Shin, Hyun Ho Jung, Jin Woo Chang and Sung June Kim
Electronics, 8 (6) 706-16, Jun. 2019. [Link]

 

16. Recent Progress on Non-Conventional Microfabricated Probes for the Chronic Recording of Cortical Neural Activity
Chaebin Kim, Joonsoo Jeong* and Sung June Kim
Sensors, 19 (5) 1069, Mar. 2019. (*corresponding author) [Link]

 

15. Conformal Hermetic Sealing of Wireless Microelectronic Implantable Chiplets by Multilayered Atomic Layer Deposition (ALD)
Joonsoo Jeong, Farah Laiwalla, Jihun Lee, Riina Ritasalo, Marko Pudas, Lawrence Larson, Vincent Leung, and Arto Nurmikko
Advanced Functional Materials, 29 (5) 1806640, Feb. 2019. [Link]

 

14. Investigation of Surgical Techniques for Optimization of Long-Term Outcomes of LCP-Based Retinal Prosthesis Implantation.
So Hyun Bae, Joonsoo Jeong, Sung June Kim, Hum Chung, and Jong-Mo Seo
Translational Vision Science & Technology, 7 (4) 1-9, Aug. 24 2018.

 

13. Novel four-sided neural probe fabricated by a thermal lamination process of polymer films
Soowon Shin, Jae-Hyun Kim, Joonsoo Jeong, Tae Mok Gwon, Seung-Hee Lee, Sung June Kim
Journal of Neuroscience Methods, 278 () 22-35, Feb. 2017.

12. A Multi-Photodiode Array based Retinal Implant IC with On/off Stimulation Strategy to Improve Spatial Resolution
Jeong Hoan Park, Shinyoung Shim, Joonsoo Jeong, and Sung June Kim
Journal of Semiconductor Technology and Science, 17 (1) 35-41, Feb. 2017.

11. Feasibility of LCP as an Encapsulating Material for Photodiode-based Retinal Implants
Jeong Hoan Park, Joonsoo Jeong, Hyowon Moon, Chaebin Kim, and Sung June Kim
Photonics Technology Letters, 28 (9) 1018-1021, May. 2016.

10. High Charge Storage Capacity Electrodeposited Iridium Oxide Film on Liquid Crystal Polymer-based Neural Electrodes
Soowon Shin, Junghoon Kim, Joonsoo Jeong, Tae Mok Gwon, Gwang Jin Choi, Sung Eun Lee, Jinhyung Kim, Sang Beom Jun, Jin Woo Chang, and Sung June Kim
Sensors and Materials, 28 (3) 243-260, Mar. 2016.

9. Long-term Evaluation of a Liquid Crystal Polymer (LCP)-based Retinal Prosthesis
Joonsoo Jeong, So Hun Bae, Jong-Mo Seo, Hum Chung, Sung June Kim
Journal of Neural Engineering, 13 (2) 1-12, Feb.23 2016. [Link]

8. A Miniaturized, Eye-conformable, and Long-term Reliable Retinal Prosthesis using Monolithic Fabrication of Liquid Crystal Polymer (LCP)
Joonsoo Jeong, So Hyun Bae, Kyou Sik Min, Jong-Mo Seo, Hum Chung, and Sung June Kim
IEEE Transactions on Biomedical Engineering, 62 (3) 982-989, Mar. 2015. (selected as a Cover Article) [Link]

7. A Wireless Power Transmission System for Implantable Devices in Freely Moving Rodents
Kyungsik Eom, Joonsoo Jeong, Junghoon Kim, Jinhyung Kim, Sung Eun Lee, Sung June Kim
Medical & Biological Engineering & Computing, 52 (8) 639-651, Aug. 2014.

6. A Polymer Based Multi-channel Cochlear Electrode Array
Kyou Sik Min, Seung Ha Oh, Min-Hyun Park, Joonsoo Jeong, Sung June Kim
Otology and Neurotology, 35 (7) 1179-1186, Aug. 2014.

5. A Novel Multilayered Planar Coil Based on Biocompatible Liquid Crystal Polymer for Chronic Implantation
Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Sung June Kim
Sensors & Actuators: A-Physical, 197 () 38-46, Aug. 2013.

4. Magnetic Resonance Imaging Compatibility of the Polymer-based Cochlear Implant
Jin Ho Kim, Kyou Sik Min, Soon Kwan An, Joonsoo Jeong, Sang Beom Jun, Min Hyoung Cho, Young-Don Son, Zang-Hee Cho, and Sung June Kim
Clinical & Experimental Otorhinolaryngology, 5 (S1) S19-S23, Apr. 2012.

 

3. In vitro biocompatibility of various polymer-based microelectrode arrays for retinal prosthesis
So Hyun Bae, Jeong-Hwan Che, Jong-Mo Seo, Joonsoo Jeong, Eui Tae Kim, Seung Woo Lee, Kyo-In Koo, Gregg J Suaning, Nigel H Lovell, Dong-Il "Dan" Cho, Sung June Kim, Hum Chung
Investigative Ophthalmology & Visual Science, 53 (6) 2653-2657, May. 2012.

 

2. Liquid Crystal Polymer (LCP), an Attractive Substrate for Retinal Implant
Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Soowon Shin, Sang Beom Jun and Sung June Kim
Sensors and Materials, 24 (4) 189-203, Apr. 2012.

1. Monolithic Encapsulation of Implantable Neuroprosthetic Devices Using Liquid Crystal Polymers
Seung Woo Lee, Kyou Sik min, Joonsoo Jeong, Junghoon Kim, and Sung June Kim
IEEE Transactions on Biomedical Engineering, 53 (8) 2255-2263, Aug. 2011.

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SELECTED INTERNATIONAL CONFERENCES

2023

27. Dong Hyeon Lee, Yoon Seo, Hyunjai Lee, Joonsoo Jeong, "A Novel Approach in Subretinal Prostheses Design: Protruding Microelectrode Array based on Thermoplastic Polymer," EMBC 2023, Sydney, Australia, Jul. 24-27, 2023.


26. Daniel H. Mena Fonseca, Joonsoo Jeong, "Programmable, Miniature, and Inexpensive Stimulator for Various Transcranial Electrical Stimulation Applications," EMBC 2023, Sydney, Australia, Jul. 24-27, 2023.

25. Jiman Youn, Daniel H. Mena Fonseca, Joonsoo Jeong, "A Multichannel Long-Term Reliability Testing Setup for Thin Film-based Implantable Devices," EMBC 2023, Sydney, Australia, Jul. 24-27, 2023.


24. JaeIn Kim, Byungjin Kim, Joonsoo Jeong, "Simple and Rapid Microfabrication for Highly Stretchable Electronics using Pre-strained PDMS with Tunned Adhesion Forces," EMBC 2023, Sydney, Australia, Jul. 24-27, 2023.


23. Byungjin Kim, Jae-in Kim, Joonsoo Jeong, "A Highly Stretchable and Conformable Liquid Metal-based Wearable Sensor Simply Fabricated from PEIE-doped PDMS," EMBC 2023, Sydney, Australia, Jul. 24-27, 2023.

2022

22. Jiman Youn, Daniel Humberto Mena Fonseca, Joonsoo Jeong, "A Simply Fabricated Transparent Microneedle Array for Optoelectrical Neuromodulation," EMBC 2022, Glasgow, UK, Jul. 11-15, 2022.

21. Byungjin Kim, Dong Hyeon Lee, Joonsoo Jeong, "Simple and Rapid Fabrication of Liquid Metal-Based Stretchable Sensors for Wearable Applications," EMBC 2022, Glasgow, UK, Jul. 11-15, 2022.

20. Jae In KIM, Byungjin Kim, Joonsoo Jeong, "Simple and Rapid Transfer-Printing Microfabrication Process for Soft Electronics Using PDMS with Tuned Adhesion Forces," EMBC 2022, Glasgow, UK, Jul. 11-15, 2022.

19. Dong Hyeon Lee, Yoon Seo, Joonsoo Jeong, "Simple Fabrication of Protruding Microelectrodes Array Using Thermoforming of Polymer for Efficient Neural Interfaces," EMBC 2022, Glasgow, UK, Jul. 11-15, 2022.

18. Jiman Youn, Dong Hyeon Lee, Jaein Kim and Joonsoo Jeong, "A Long-term Reliability Testing Protocol for Polymer/Thin-film based Retinal Implants," ICEIC 2022, Jeju, Korea, Feb. 6-9, 2022.

2021

17. Dong Hyeon Lee, Jiman Youn, and Joonsoo Jeong, "Simple Fabrication of Protruding Microelectrode Arrays for Efficient Neural Stimulation using Liquid Crystal Polymer (LCP)," IUMRS-ICA 2021, Jeju, Korea, Oct. 3-8, 2021.

16. Jiman Youn, Chae Hyun Kim, Dong Hyeon Lee, and Joonsoo Jeong, "Rapid and Highly Accessible Microfabrication Process of Flexible Electronics for Wearable Multi-Functional Physiological Monitoring," IUMRS-ICA 2021, Jeju, Korea, Oct. 3-8, 201.

15. Joonsoo Jeong, "Flexible, Miniaturized and Long-Term Reliable Neural Interfacing Devices for Neural Engineering," IUMRS-ICA 2021, Jeju, Korea, Oct. 3-8, 2021.

~2020

14. Joonsoo Jeong, Sung June Kim, "Fabrication and Evaluation of Chronically Implantable Neural Electrode Array using Liquid Crystal Polymer (LCP)," 9th International IEEE EMBS Conference on Neural Engineering, San Francisco, CA, Mar. 20-23, 2019 .

13. Joonsoo Jeong, "Thin Film 3-D Hermetic Packaging of Sub-mm Wireless Microelectronic Sensor/Actuator Implants," 4th Annual Sensors Summit, San Deigo, CA, Dec. 10-12, 2018.

12. Joonsoo Jeong, Farah Laiwalla, Jihun Lee, Riina Ritasalo, Marko Pudas, Arto Nurmikko"3-D Hermetic Packaging of Sub-Mm Size Implantable Microelectronic Sensors by Atomic Layer Deposition (ALD) for Chronic Use," 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018), Honolulu, HI, Jul. 17-21, 2018.

11. Joonsoo Jeong, Kyuo Sik Min, So Hyun Bae, Jong-Mo Seo, Hum Chung, Sung June Kim, "Seoul Retinal Implant," IBEC 2015, Kyoungju, Korea, Nov. 12-14, 2015.

10. Joonsoo Jeong, Kyuo Sik Min, So Hyun Bae, Jong-Mo Seo, Hum Chung, Sung June Kim, "Long-term evaluations of a Liquid Crystal Polymer(LCP)-based Retinal Prosthesis in vitro and in vivo", ARVO 2015 Annual Meeting, Denver, Co, May 3-7, 2015.

9. Joonsoo Jeong, Chaebin Kim, Seung Hee Ahn, Gwan Jung Kim, Jungmin Seo, Sung June Kim, "Simply Fabricated Protruding Microelectrode Array using Liquid Crystal Polymer (LCP)," BMES annual meeting 2014, San Antonio, TX, Oct. 22-25, 2014.

8. Joonsoo Jeong, Kyou Sik Min, Soowon Shin, So Hyun Bae, Jong-Mo Seo, Hum Chung, Sung June Kim, "Recent Progress in Fabrication Process and the Performance of the Liquid Crystal Polymer-based Retinal Prosthesis", ARVO 2014 Annual Meeting, Orlando, FL, May 4-8, 2014.

7. Joonsoo Jeong, Soowon Shin, Gen Jae Lee, Tae Mok Gwon, Joeng Hoan Park, Sung June Kim, “Advancements in Fabrication Process of Microelectrode Array for a Retinal Prosthesis Using Liquid Crystal Polymer (LCP),” Annual Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2013), Osaka, Japan, Jul. 3-7, 2013.

6. Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Soowon Shin, So Hyun Bae, Bum Joo cho, Jong-Mo Seo, Hum Chung, Sung June Kim, “Operation and Performance of Eye-conformable Retinal Prosthesis using Liquid Crystal Polymer," ARVO 2013 Annual Meeting, Seattle, WA, May 5-9, 2013.

5. Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Soowon Shin, Sang Beom Jun and Sung June Kim, “System Integration for a Surface Conformable, Simple to fabricate, and Long-term Reliable Retinal Implant using Liquid Crystal Polymer”, World Congress medical physics and biomedical engineering, Beijing, China, May 26-31, 2012.

4. Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Soowon Shin, So Hyun Bae, Jong-Mo Seo, Hum Chung, Sung June Kim, "An Eye-surface Conformable Retinal Prosthesis using Liquid Crystal Polymer," ARVO 2012 annual meeting, Fort Lauderdale, FL, May 6-10, 2012.

3. Joonsoo Jeong, Seung Woo Lee, Kyousik Min, Kyougsik Eom, So Hyun Bae, Sung June Kim, "Eye-Surface Conformable Telemetric Structure for Polymer-based Retinal Prosthesis," Annual Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011), Boston, MA, Aug. 30- Sep. 3, 2011.

2. Joonsoo Jeong, Seung Woo Lee, Kyousik Min, So Hyun Bae, Sung June Kim"LCP-based Planar Coil for Power & Data Transmission into Implantable Devices," The 50th Annual Conference of Japanese Society for Medical and Biological Engineering, Tokyo, Japan, Apr.28-30, 2011.

1. Joonsoo Jeong, Seung Woo Lee, Kyou Sik Min, Kyungsik Eom, Jong-Mo Seo, Hum chung, Sung June Kim, "LCP-based Retinal Prosthesis: Monolithically Integrated Implantable Stimulator," ARVO 2011 annual meeting, Fort Lauderdale, FL, May 1-5, 2011.

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INVITED TALKS

  • Jul. 2024, 범부처의료기기사업단 초청세미나

  • Jun. 2024, 한국전자공학회 하계학술대회 초청발표

  • June. 2024, 한국미생물생명공학회 초청발표

  • Oct. 2022, 동천고등학교 뇌공학 특강

  • Oct. 2022, 방사서의약품-헬스케어 심포지엄

  • May 2022, Biochip 춘계학술대회 초청발표

  • Feb. 2022, ICEIC 초청발표

  • Nov. 2021, IBEC2021 & ICBHI2021 학회 초청발표

  • Oct. 2021, IUMRS 2021학회 초청발표

  • Sep. 2021, 부산진고등학교 웅비과학아카데미 초청강의

  • Apr. 2021, 동주대학교 의료공학과 특강

  • Apr. 2021, 한국마이크로나노공학회(KMEMS 2021) 신진연구자 초청발표

  • Feb. 2021, KIST 인공시각연구회 초청발표

  • Oct. 2020, 한국연구재단, 부산과학기술협의회 주최 대중과학강연 <금요과학터치> 강의 (Youtube 생중계)

  • Nov. 2019, PNU INNO BICT Meet-up 초청강연

  • Nov. 2019, 한국뇌연구원 주최 소통과 공유 워크샵 초청강연

  • Jun. 2019, 부산대학교양산병원 신경과 초청강의

  • May 2019, 대한의용생체공학회 춘계학술대회 초청발표

  • Apr. 2019, 부산대학교 바이오소재과학과 초청강의

  • Apr. 2019, 이화여자대학교 전자공학과 초청강의

  • Mar. 2019, 생체재료학회 영남지회 심포지엄 초청강의

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