Ching-Chieh Hung

City:

Taichung

Country:

Taiwan

Published Applications:

Last publication date:

2007-01-18

Top Assignees for applications by Ching-Chieh Hung

The entities that hold a legal rights for patent applications filed by inventor Hung Ching-Chieh:

Ching-Chieh Hung from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

Gas control knob that is operated manually or automatically

Gas control knob for gas stove

Gas control knob that is operated manually or automatically

Gas control knob that produces vibration and sound during rotation

InventorID:

4335935 ⎘