Hochan Chang
Papers
1
Total Citations
104
H-Index
1
About
Dr. Hochan Chang is a leading innovator in flexible and wearable sensor technology, with a primary focus on developing high-performance piezoresistive pressure sensors for healthcare and human-machine interfaces. His most cited work, "Ultrasensitive and Highly Stable Resistive Pressure Sensors with Biomaterial-Incorporated Interfacial Layers for Wearable Health-Monitoring and Human–Machine Interfaces" (2017, 104 citations), represents a major contribution to the field. In this study, Dr. Chang pioneered the use of biomaterial-incorporated interfacial layers to dramatically enhance sensor sensitivity and long-term stability—two critical challenges that have historically limited the practical deployment of flexible sensors. By integrating natural biomaterials into the device architecture, his approach achieved an unprecedented combination of ultrahigh sensitivity and robust mechanical durability, enabling reliable real-time monitoring of subtle physiological signals. This breakthrough has significant implications for next-generation wearable health monitors, prosthetic feedback systems, and intelligent robotics. Dr. Chang’s work not only advances the fundamental understanding of piezoresistive sensing mechanisms but also provides a practical pathway toward commercializing flexible, skin-mountable electronics. His research continues to inspire new strategies for creating durable, high-fidelity sensors that bridge the gap between laboratory innovation and real-world biomedical applications.
Research Focus
Key Achievements
Top Papers
- 1