– Head of Center for Biomaterials, Korea Institute of Science & Technology (2018~)

– Senior/Principal Research Scientist, Korea Institute of Science & Technology (2003~)

– Professor, University of Science and Technology (2008~)

– Visiting researcher, National Institute for Materials Science (Japan) (2009-2010)

– Biodegradable Metal

– Biosensor

– Ti-based implant materials

– Hyung-Seop Han, Sergio Loffredo, Indong Jun, James Edwards, Yu-Chan Kim, Hyun-Kwang Seok, Frank Witte, Diego Mantovani, Sion Glyn-Jones “Current status and outlook on the clinical translation of biodegradable metals,” Materials Today (2018)

– J.H. Kim, S.R. Kim, H.J. Kil, Y.C. Kim, J.W. Park, “Highly Conformable, Transparent Electrodes for Epidermal Electronics”, Nano Letters, 18 (2018) 4531-4540.

– Hyung-Seop Han, Gun Hyuk Jang, Indong Jun, Hyunseon Seo, Jimin Park, Sion Glyn-Jones, Hyun-Kwang Seok, Kwan Hyi Lee, Diego Mantovani, Yu-Chan Kim, James R Edwards “Transgenic zebrafish model for quantification and visualization of tissue toxicity caused by alloying elements in newly developed biodegradable metal,” Scientific Reports (2018) 8, 13818

– Indong Jun, Yong-Woo Chung, Jimin Park, Hyung-Seop Han, Jaeho Park, Saeromi Kim, Hyunjung Lee, Sang Hoon Kim, Hyunjung Kim, Hyun-Kwang Seok, Yu-Chan Kim, Hojeong Jeon “Ultrathin metal films with defined topographical structures as in vitro cell culture platform for unveiling vascular cell behaviors,” Advanced Healthcare Materials (2016), 5(18), 2396-2405.

– Jee-Wook Lee, Hyung-Seop Han, Kyenog-Jin Han, Jimin Park, Hojeong Jeon, Myoung-Ryul Ok, Hyun Kwang Seok, Jae-Pyung Ahn, Kyung Eun Lee, Dong-Ho Lee, Seok-Jo Yang, Sung-Youn Cho, Pil-Ryung Cha, Hoon Kwon, Tae-Hyun Nam, Jee Hye Lo Han, Hyung-Jin Rho, Kang-Sik Lee*, Yu Chan Kim, Diego Mantovani “Long-term clinical study and multiscale analysis of in vivo biodegradation mechanism of Mg alloy ” Proceedings of the National Academy of Sciences 113(3), 716-721 (2016)

-Jimin Park, Hyung-Seop Han, Yu-Chan Kim, Jae Pyoung Ahn, Myoung-Ryul Ok, Kyung Eun Lee, Jee-Wook Lee, Pil-Ryung Cha, Hyun-Kwang Seok, Hojeong Jeon* “Direct and accurate measurement of size-dependent wetting behaviors for sessile water droplets ” Scientific Reports 5:18150 (2015)

– Jimin Park, Ping Du, Jin-Kyung Jeon, Gun Hyuk Jang, Mintai Peter Hwang, Hyung-Seop Han, Kwideok Park, Kwan Hyi Lee, Jee-Wook Lee, Hojeong Jeon, Yu-Chan Kim, Jong Woong Park, Hyun-Kwang Seok, and Myoung-Ryul Ok ” Mg-corrosion triggered spontaneous generation of H2O2 on oxidized Ti for promoting angiogenesis”, Angewandte Chemie International Edition 54, 14753-14757 (2015)

– National R&D 100 Award (2016)

– Technical Transfer; Biodegradable metal (2016)