Bionanotechnology, Biomedical Engineering, Biochemical Engineering, BioMEMS,  Biosensor, Bioseparations

  • BioMEMS devices and Biosensors development
  • Separation and identification of biomolecules including protein and human cancer and stem cells
  • Wearable diagnostic health monitoring device 
  • Rapid on-site environmental monitoring device


  • In Soo Park, Jaewoo Lee, Gyudo Lee, Kiwhan Nam, Taewoo Lee, Woo-Jin Chang, Hansung Kim, Sei-Young Lee, Jongbum Seo, Dae Sung Yoon, Sang Woo Lee, Real-time analysis of biological properties in live cells within a microfluidic dielectrophoresis device, Anan. Chem., published online, 2015.
  • Junguk Hwang, Joo-Hyung Choi, Bumjoon Choi, Gyudo Lee, Sang Woo Lee, Yoon-Mo Koo, Woo-Jin Chang (corresponding author), Microfluidic room temperature ionic liquid droplet generation depending on the hydrophobicity and interfacial tension, Kor. J. Chem. Eng., accepted, 2015.

Recent News

  • Dr. Chang received Technology Licensing Award Dr. Chang Received Technology Licensing Award from UWM Research Foundation by licensing filed provisional patent on pH and heavy metal sensing on March 5, 2015.
    Posted Mar 14, 2015, 1:31 PM by Woo-Jin Chang
  • Madison volunteered to work in the group Madison Houchin volunteered to work in the group for Spring 2015 semester. Welcome!
    Posted Feb 17, 2015, 2:52 PM by Woo-Jin Chang
  • Derek and Sam got UWM SURF support for Spring 2015 Derek and Sam got support from the UWM SURF for research participation in Spring 2015 semester. Congratulations.
    Posted Feb 4, 2015, 11:43 AM by Woo-Jin Chang
  • Maria and Wookkun will continue in Spring 2015 Maria and Wookkun will continue working in Spring 2015. Hope to make big progress. 
    Posted Feb 4, 2015, 11:42 AM by Woo-Jin Chang
  • Tae Joon joined the group as a Ph.D. student Tae Joon joined the group as a Ph.D. student from Spring 2015. Welcome.
    Posted Jan 27, 2015, 3:34 PM by Woo-Jin Chang
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