| Model | HEXAR (Hanyang Exoskeletal Assistive Robot) | HULC | ||
| Figure |
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| Spec | Wearing parts | Lower body | Wearing parts | Whole body |
| Payload | 40 kg | Payload | 90 kg | |
| Velocity | 6.5 km/h | Velocity | 16 km/h | |
| Actuator | Electricity | Actuator | Hydraulics | |
| Power | Battery | Power | Battery | |
| Nation | Republic of Korea | United States of America | ||
| Manufacturer | Hexar Systems | Lockheed Martin | ||