What Are the Main Types of Patent Applications in the Vaping Industry?

Patents are generally divided into three types: invention patents, utility model patents, and design patents. Each type protects a different technical direction. Invention patents protect technical concepts, solutions, ingredients, formulations, ratios, and similar content; utility model patents protect product structures, component connection relationships, and related aspects; and design patents protect a product’s shape, appearance, and pattern design. Therefore, for companies in the vaping industry, patent portfolio planning can be developed along the following lines:

1. The working principles of atomization devices and e-liquid formulations can be filed as invention patents;

2. The connection structure of internal components in e-cigarettes can be filed as utility model patents;

3. The unique shapes and patterns of vaping devices can be protected through design patent filings.