Patent Achievements
TriStar takes an R&D-first approach and actively invests in intellectual property, creating a comprehensive patent portfolio across the aluminum ingot casting supply chain. With years of accumulation, we now hold 50+ authorized patents, covering:
To date, the company has obtained:
● Invention Patents (3)
Core innovations in intelligent casting process control and low-dross casting systems.
● Utility Model Patents (37)
Include aluminum distributors, anti-clog suction tubes, automated packaging systems, flip-positioning structures, and chain-based ingot protectors.
● Software Copyrights (3)
Ingot production traceability system, online marking control, and automatic weighing and recognition software.
● Design Patents (4)
Covering equipment appearance, module interfaces, and smart terminal safety designs.
TriStar views patents as a core competitive asset. We protect all critical technologies and convert patents into scalable commercial products. Many are already applied in major Chinese aluminum smelters, while others are being introduced internationally through partnerships.
We believe patents are not only proof of innovation, but a foundation for quality and sustainable competitive advantage.
A rail trolley for large slab ingot casting ZL 2023 2 2806237.6
A method for increasing the service life of an aluminum suction pipe ZL 2023 2 1880804.6
A large slab rectangular casting machine ZL 2023 2 2080765.8
Automatic control flow low slag casting launder ZL 2023 2 1686750.X
A palletizing clamp ZL 2023 2 1880804.6
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