Jun Keun Chang
Papers
1
Total Citations
40
H-Index
1
About
Jun Keun Chang’s research lies at the intersection of microfluidics, biomedical engineering, and high-throughput screening, where he has pioneered tools to accelerate drug safety assessment. His most-cited work, the 2004 paper on a “Serial dilution microchip for cytotoxicity test” (40 citations), directly addresses a critical bottleneck in pharmaceutical development: the exponential rise in sample numbers from high-throughput screening and the growing demand for cytotoxicity testing. By designing a microchip capable of automated serial dilution, Chang enabled rapid, precise, and miniaturized toxicity assays, reducing reagent consumption and manual labor while improving reproducibility. This innovation not only streamlined preclinical compound safety evaluation but also laid groundwork for lab-on-a-chip platforms in drug discovery. His contributions are particularly notable for tackling real-world industrial challenges—bridging microfluidic engineering with practical pharmaceutical needs. While his citation count reflects focused impact, the conceptual leap in integrating serial dilution into a microchip format has influenced subsequent microfluidic toxicity systems. Chang’s work exemplifies how targeted engineering solutions can transform regulatory toxicology, making him a key figure in advancing microfluidic tools for biomedical applications.
Research Focus
Key Achievements
Top Papers
- 1Serial dilution microchip for cytotoxicity test40 citations · 2004