Overview of the Ruling
On March 31, 2025, the Beijing IP Court ruled in favor of Douyin, affirming that its AI transformation model is protected under the Anti-Unfair Competition Law. However, the court did not grant protection under Copyright Law. The case arose when Douyin accused Yiruike Information Technology of infringing on its transformation model used in the Douyin app. The court’s decision marks a significant legal precedent in China regarding AI model protection.
Key Details of the Case
- Douyin’s transformation model was developed using hand-drawn animated character data and real-life data, allowing real-time conversion of images into animated styles.
- Yiruike launched a similar function in its B612 app, which prompted Douyin to file a complaint, claiming infringement due to the similarities in the models.
- The court found that Yiruike’s model closely resembled Douyin’s in architecture and parameters, failing to prove substantial differences.
- The ruling highlighted that Douyin had invested significant resources in developing its model, establishing a competitive interest that warranted protection under the Anti-Unfair Competition Law.
Importance of the Decision
This ruling is crucial as it sets a precedent for how AI models can be protected in China. It emphasizes the legal recognition of competitive interests in technology and innovation, particularly in the rapidly evolving field of artificial intelligence. The decision reinforces the importance of respecting intellectual property rights and maintaining fair competition in the tech industry. By protecting Douyin’s interests, the court aims to foster a healthier market environment that benefits both companies and consumers.
