INPEX, The Invention Show, is a unique trade show that showcases new products and innovations that are available to business and industry to manufacture, license or distribute. As part of the event, The Invention Show sponsors INPEX Inventors University, a series of seminars, presentations, and panel discussions to provide information that inventors may find useful in pursuing their ideas. Among the sponsors was Mainland China Direct, a company that produces, designs and manufactures original design products for the North American, European and Japan markets. INPEX is a service of InventHelp, America's leading inventor service company. The Invention Company is located in Pittsburgh.