Ahra Lee

Silicon retinal tack for the epiretinal fixation of the polyimide electrode array

S. J. Kim, Y. Yu, S. Paik, 2006 .

A disposable MEMS-based micro-biopsy catheter for the minimally invasive tissue sampling

Seung Ki Lee, Dong-Il Cho, Chong Nam Chu, 2005, 2005 IEEE/RSJ International Conference on Intelligent Robots and Systems.

In-plane single-crystal-silicon microneedles for minimally invasive microfluid systems

Dong-il Dan Cho, Kukjin Chun, Ahra Lee, 2004 .