This course is divided into two parts. First, based on the perspective of design the class objective is to guide students to observe their living environment with empathy and identify customer pain points. Students work in groups, following the design thinking process, starting from empathy to brainstorming, synthesizing, and focusing on discovering problems in daily life. They then engage in creative ideation and propose innovative solutions. The final output for each group should include a prototype of the innovative product, sketches, and a design point of view (POV). Additionally, the innovative product must align with the SDGs (Sustainable Development Goals) and present a solution that achieves sustainable green circulation. The second part of the course focuses on the innovative product's patent protection planning, introducing basic concepts of patent law. Students learn to use the Global Patent Search System (GPSS) to conduct prior art searches for their innovative products, confirming whether patent protection already exists. If no prior patents exist, they proceed with drafting the patent specification. If similar prior patents are found, they engage in designing around the existing patents. Finally, students learn to distinguish between invention, utility model, or design patents and how to apply for the appropriate type of patent based on the nature of their innovative product.