Yang‐Kyu Choi

Korea Advanced Institute of Science and Technology

Papers

Total Citations

120

H-Index

About

Yang-Kyu Choi is a leading innovator at the intersection of neuromorphic engineering and soft electronics, pioneering bio-inspired systems that blur the line between artificial and biological sensing. His research focuses on developing self-powered mechanoreceptors, stretchable neuromorphic circuits, and co-integrated devices for human-robot interaction. Choi’s most impactful contribution is the creation of a self-powered artificial mechanoreceptor that combines a triboelectric nanogenerator (TENG) with a biristor neuron, enabling simultaneous pressure detection and spike encoding—a breakthrough for tactile systems cited 70 times. He further advanced the field with a self-mixed biphasic liquid metal composite achieving ultra-high stretchability (1200% strain) and strain-insensitivity, earning 48 citations for its potential in wearable and robotic applications. His work on co-integrated neuromorphic devices for compliance control in robotic exoskeletons underscores his commitment to safe, adaptive human-robot interaction. With over 120 citations across his most recognized papers, Choi’s research is shaping the future of neuromorphic tactile systems, offering a pathway to more intuitive and resilient electronic skins.