A. Lee

Three-dimensional silicon-micromachined microbiopsy tool and in-vivo experiment

Chong Nam Chu, Dong-il Cho, Hum Chung, 2005, The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS '05..

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

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

Barbed micro-spikes for micro-scale biopsy

Dong-il Dan Cho, Hum Chung, Kyo-in Koo, 2005 .