The EPO published Huawei's patent application EP4047537A1 for a payment method and electronic device (publication date March 25, 2026). The patent covers IPC classifications G06Q 20/38, G06Q 20/40, and G06Q 20/32, which relate to electronic payment systems including payment protocols, transaction verification, and payment instructions using electronic devices. The designated states include all EU member states plus the UK, Switzerland, Norway, Turkey, and other European countries.

Companies developing payment technology or electronic payment systems should conduct freedom-to-operate analyses to determine whether their products or services may fall within the scope of Huawei's patent claims. Where potential infringement is identified, entities should consider whether to pursue licensing negotiations, design-around strategies, or legal challenges to the patent's validity.