Wragge & Co’s intellectual property team has secured a significant victory for global design and engineering business Dyson in a high-profile design rights case.

Dyson brought the case against China-based manufacturer Yongkang Yixuan for design infringement relating to its Air Multiplier fan.

The fan uses innovative technology to create a smooth, uninterrupted flow of air without the use of conventional blades and attracted widespread attention in China with more than 20 potential design infringements are under review.

In this first trial to reach court the decision went in favour of Dyson, with a finding of infringement and the award of an injunction and significant damages.

Head of intellectual property Gordon Harris, who acted for Dyson in the conduct of the case, said: “Protecting design rights across multiple territories remains a challenging issue. Dyson has been quick to identify potential problems and seek expert advice.

“Having worked with Wragge & Co previously it knew the firm had the right expertise for the case; first-rate credentials, a strong understanding of the Dyson business, and proven success in resolving complex IP issues in China. The outcome sends out a strong message about the Dyson brand and marks a further success for Wragge & Co’s growing Guangzhou office.”