Wonjoon Choi

Papers

Total Citations

369

H-Index

About

Wonjoon Choi is a pioneering researcher in the field of soft robotics and advanced materials, with a particular focus on electroactive hydrogels and bio-inspired sensory systems. His most impactful contribution is the development of a 3D-printed electroactive hydrogel (EAH) that enables both soft robotic manipulation and locomotion, a breakthrough that has garnered 357 citations since 2018. This work addresses a critical limitation in soft robotics—the reliance on traditional 2D fabrication methods—by demonstrating large, electric-field-induced deformation in a printable, flexible material, opening new avenues for artificial muscle and adaptive robotics. More recently, Choi has advanced the frontier of biomimetic sensing with a skin-inspired thermometer that achieves contact-independent temperature measurement through a Seebeck-resistive bimodal system. This innovation overcomes the persistent challenge of thermal contact resistance, offering precise, non-invasive thermal sensing. With a growing citation record and a portfolio that bridges materials science and robotics, Choi’s work is shaping the future of intelligent, soft, and sensory-integrated systems.