Andersen/Yang

Main

Ink

2989 BC

Abacus

2600 BC

Shang Dynasty

1600 BC - 1046 BC

Dominos

1120 BC

Zhou Dynasty

1046 BC - 221 BC

Kite

1000 BC

Astronomy

600 BC

Warring States

480 BCE - 221 BCE

Cross Bow

431 BC

Qin

221 BCE - 206 BCE

Compass

221 BC - 206 BC

Han

206 BC - 220 AD

Wheel Barrow

206 BC - 220 AD

Wallpaper

200 BC

Paper Invention

105 AD

Seismograph

132 AD

Sandial

209 AD

Ice Cream

1295

Umbrella

1709

Jump Rope

1920 - 1922