Authors: Cheng Cheuk Ho
Company/Faculty/School: Premier School Affiliated to Hou Kong Middle School
Country: China
e-mail: hkpsig@gmail.com
My invention called Pizza heat preservation device, based on a pizza warming device. Through heat and thoughtfulness, the pizza is kept warm, thereby reducing the chance of the pizza becoming cold and changing the flavor after a long time. And it will be good after a long time too.
