Client // Green Power Design* (GPD*) Green Power Design* (GPD*) is a electric power generator manufacturer which emphasizes on using environmental-friendly material and process to produce their products and also let the user to generate electric power in a more environmental-friendly way. They got 4 sub brands under the main brand, they are GPD*Swift Charge, GPD*Every Moment, GPD*Hygge Moment and GPD*Action Moment. Jamfactory service provided // - Brand naming - Logo design