Note: The following is not legal advice and is for reference only. When it comes to intellectual property and trademark law, situations are often very specific, and it is recommended to consult a professional attorney before making specific decisions. When you plan to use design elements of well-known brands on your own products, you need to be careful to reduce the risk of being accused of infringement. Here are some common points to consider, but please note: even if you follow these principles, you cannot completely eliminate legal risks. 1. Analyze the purpose and nature of the use a. Commentary, satire or transformation: In some jurisdictions, use for commentary, satire or transformation of the original work may be protected by "fair use". However, the criteria for determining fair use vary from country to country and specific circumstances, and this protection is not absolute. b. Decorative or replicative use: If your product uses elements of a well-known brand and may mislead consumers into thinking that the product is associated with the brand, it may constitute confusing infringement, and this risk is higher. 2. Avoid trademark confusion a. Do not use the brand's logo, trademark or other registered visual elements, which are all protected by law. b. The design must be different enough to avoid misleading the public into thinking that it is a product authorized or endorsed by the brand. c. Clearly indicate that you are not associated with the well-known brand and include a disclaimer in the product or promotion (but the statement cannot completely eliminate misunderstandings). 3. Consider the transformability of the design a. Fully creative processing of the original design elements to form a new and personalized design may help avoid being identified as a simple copy. b. Please note that even a modified design may cause controversy because the core features are obviously from a well-known brand, so be cautious. 4. Try to obtain authorization a. If possible, the safest way is to negotiate with a well-known brand and obtain formal authorization. b. The authorization agreement can clarify the scope of use and the allocation of responsibilities, reducing the risk of legal disputes. 5. Understand the intellectual property laws in your region. Different countries and regions have different regulations on trademarks, copyrights and fair use. Be sure to study the relevant laws and regulations in the place where you sell your products, or consult a local intellectual property lawyer. Summary Although it is sometimes possible to borrow design elements from well-known brands on the basis of fair use and creative transformation, risks still exist. To minimize legal risks, it is recommended to: • Follow the principle of not causing confusion to consumers • Carry out sufficient creative transformation • Fully understand and comply with local intellectual property regulations • It is best to seek professional legal advice when sensitive designs are involved. Once again, please note that this information is for reference only and is not legal advice. Before taking specific actions, consulting a qualified intellectual property lawyer will help ensure that your actions comply with legal requirements.