Humanoid & robot atlas
Wu and Kong
Photo: Zhejiang University (Xiong Rong's team) (official image), from zju.edu.cn. Image policy
RetiredChina

Zhejiang University · research humanoid

Wu and Kong

Two identical 1.6 m, 55 kg biped humanoids with 30 powered joints (seven per arm), named after the Monkey King Sun Wukong. Cameras in their eyes took 120 images a second to predict the ball's landing point within about 2.5 cm, letting them rally for more than 100 strokes.

Price
—Not published
Height
160 cmTaller than 40%
Weight
55 kgHeavier than 38%
Payload
—Not published
Speed
—Not published
Battery
—Not published

Not sure this is the one? Find the best robot for your job Starts with: research and teaching. Five more quick questions.

Why it matters

Twin biped humanoids built to play table-tennis rallies with each other and with people, an early showcase of fast vision-guided whole-body control.

Real-world use

No customers or deployments reported yet.

Timeline

First shown
2011-10
Released
Not yet
Public debut at Zhejiang University, Hangzhou

How it stacks up

Against other humanoids that publish the figure. Pick a measure.

Not published by the maker: speed, payload, battery, price.

Public attention

A historic robot: no longer sold or in use, so it is not ranked against current humanoids.

  • No Wikipedia article of its own yet
  • No recent press stories listed yet

Measures how much people read and write about a robot, not how good it is. Measured 2026-10-14; same method for every robot. How it is measured

What’s inside

No component details published yet.

Hands
simple
Movement
Walks on legs · 30 joints

From the maker

Wu and Kong is the only humanoid from Zhejiang University (Xiong Rong's team) in the atlas.

Made, sold and where

No production or sales figures published yet.

Price
Not published
How to get one
No official buying page found

Side by side with its peers

Picked by the same rules for every humanoid: another maker’s robot that moves the same way, is at the same stage and does at least one of the same main jobs, first shown within two years. Closer size and price rank higher. How we choose

Full comparison
MeasureWu and KongWu and KongZhejiang University (Xiong Rong's team)HRP-4CHRP-4CAISTSame job: entertainment · Both walk · Both past robots · Similar sizeBrunoBrunoTU Darmstadt (Darmstadt Dribblers) and Hajime Research InstituteSame job: entertainment · Both walk · Both past robots
First shown2011-102009-03-162010
StatusRetiredRetiredRetired
Height160 cm158 cm—
Weight55 kg43 kg—
Joints3042—
Speed———
Payload———
Battery———
Price———

Sources

Figures come from a published paper. Every link below backs something on this page.

NBC News Pingpong-playing robots debut Physics Today Robots that play table tennis Zhejiang University APRIL lab Humanoid robot table-tennis paper (2011)

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