Clare: Obtaining a patent certificate for an invention of a thermal management system for a motorcycle power battery.

Crate announcement: On December 16, 2025, the company received an "Invention Patent Certificate" issued by the National Intellectual Property Office for a patent titled "A Thermal Management System for Locomotive Power Batteries," with patent number ZL 2024 1 198.21 million. The patent was granted on December 16, 2025. This patent provides a top-mounted thermal management system that utilizes the space on the top of the locomotive. By integrating the cooling liquid circuit, refrigerant circuit, air circuit, and control system in the same housing, it achieves three mode switches. It optimizes the layout with shared components and pipelines, and includes structures for expanding water tank exhaust and replenishing liquids, as well as a bypass design for electric heaters, solving problems such as difficult coolant exhaust and inhibiting precipitation. This allows the power batteries to operate stably in environments ranging from -40 to +40, reducing energy consumption and improving overall thermal management efficiency and reliability.