Yes, there are ways to exploit legal loopholes to copy and sell design patented products, but this often involves complex legal and ethical issues. Design patents protect specific designs, and if a product is sufficiently different in design, or the scope of protection of the design patent is not clear enough, it may lead to ambiguity in the definition of infringement. In addition, the patent laws of certain countries also have different levels of protection for design patents. Here are some legal loopholes that may be exploited: 1. **Design modification**: Make some minor changes to the original design so that it no longer falls within the scope of patent protection. 2. **Different markets**: In different countries or regions, some design patents may not be applied for or protected, so they can be legally sold in these regions. 3. **Fair use or fair use claims**: In some cases, legal use in specific contexts can be claimed, especially in fields such as art or education. 4. **Design patent validity challenges**: If the original patent can be proven invalid, such as lack of novelty or non-obviousness at the time of application, then the copycat may claim legitimacy. It should be noted that although there may be legal loopholes, it is usually very risky to use these loopholes to copy and sell other people's patented products, because once sued by the original patent holder, you may face high compensation and legal liability. Moreover, this practice has also caused ethical controversy and may have a negative impact on the brand reputation. Therefore, it is very important to consult professional legal advice before conducting any similar activities.