HUBO (KHR-3) is a full-size bipedal humanoid robot developed by Professor Jun-Ho Oh at KAIST (Korea Advanced Institute of Science and Technology), officially unveiled on January 6, 2005. Standing 125 cm tall and weighing 55 kg with 41 degrees of freedom, HUBO was one of the first full-size walking humanoids from Korea, comparable in specifications to Hondas ASIMO. The HUBO lab went on to develop numerous successors including Albert HUBO (2005), FX-1, and the DARPA Robotics Challenge-winning DRC-HUBO+ (2015).
Primary use case: Research
Height
125 cm
Weight
55 kg
DOF
41
Battery
2 hrs
Height
125 cm
Weight
55 kg
Degrees of Freedom
41
Locomotion
Bipedal
Max Speed
1.25 km/h
Battery Life
2 hrs
Availability
Discontinued
Primary Use Case
Research
Boston Dynamics Inc. has finalized a Korean supplier lineup for its Atlas humanoid robot and asked selected companies to prepare for purchase orders covering 10,000 units, with Hyundai Mobis leading the effort to improve cost control, technology security and supply-chain independence from China. Hyundai Motor Group is also mobilizing about 200 first-tier suppliers and plans to deploy approximately 25,000 Atlas robots across its factories from 2028; no funding round or company valuation is disclosed.
Engineers from Jilin Agricultural Science and Technology College and Northeast Electric Power University have designed a cable-driven parallel robot that mimics the human cervical spine, combining a rigid–flexible coupling structure with tunable stiffness. Simulations show the robot can bend up to 30 degrees while dynamically adjusting stiffness from 3900 to 4700 N/m, treating compliance and precision as complementary rather than competing design goals. The work, published in Mechanical Sciences, is positioned as a template for biomimetic neck mechanisms in humanoid robots and other cable-driven flexible machines such as surgical and rehabilitation devices.
Chinese suppliers have become the dominant source of key components powering South Korea's robotaxi and robotics industries, with Chinese LiDAR makers like Hesai Technology and RoboSense Technology controlling critical supply chains. Meanwhile, Korean companies like Hyundai Motor are ramping up autonomous vehicle production for Waymo, and Nvidia CEO Jensen Huang signaled the company's willingness to invest in Korea's robotics and physical AI sectors.