Max Robotics — Global Service Robot Directory + US Certification

About

Changhai Ru is a pioneering researcher at the intersection of robotics, nanotechnology, and biomedical engineering, with particular expertise in robotic micromanipulation, nanorobotics, and automated cell surgery. His work has fundamentally advanced the precision and automation of manipulating biological cells and nanoscale objects, earning him over 680 citations across his most influential publications alone. Ru's landmark 2016 review on nanorobotic manipulation inside scanning electron microscopes (184 citations) established a comprehensive framework for integrating robotic systems with high-resolution imaging, enabling unprecedented interaction with nanoscale samples. His contributions to biomedical robotics are equally significant: he developed automated systems for injecting adherent cells, immobilizing motile sperm for clinical intracytoplasmic sperm injection, and vitrifying mammalian embryos — breakthroughs with direct implications for assisted reproductive technologies and cancer research. Particularly notable is his innovative treatment of biological specimens as robotic manipulation objects, reframing deformable cells and sperm as engineering challenges to be solved through control theory and computer vision. His more recent work on microrobotic swarms for intracellular measurement further demonstrates his forward-thinking approach to cell biology instrumentation. Ru's research consistently bridges fundamental robotics methodology with real-world clinical and biological applications, making him an influential figure for students pursuing medical robotics or nanoscale engineering.