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Intellectual Property & Patents

Intellectual Property & Patents

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Access our comprehensive technical library. From precise engineering specifications to international quality certifications, we provide the transparency required for mission-critical semiconductor supply chains.

What’s Inside: A collection of our core invention patents (8+), proving our original mastery of CVD Gradient Coatings and Solid SiC technology. These documents verify our technical independence and IP compliance.

Technical Category Patent Title (Invention) Patent No. Key Inventor Strategic Value
TaC Coating Graphite component with TaC/Ta2C gradient coating and its preparation method ZL202411703774.0 Prof. Shaolong He Enhances thermal shock resistance and adhesion for high-temp reactors.
TaC Equipment Apparatus for preparing sintered TaC coating on graphite substrate ZL202110992463.0 L.W. Zhou Automated system for high-purity Tantalum Carbide coating.
SiC Composite A CVD method for preparing SiC composite coating on single/poly-crystalline silicon ZL202410071607.2 Prof. Shaolong He Critical for high-end epitaxy susceptors and wafer carriers.
New Materials Silicon Carbide / Graphite composite material and its preparation method ZL202410990154.3 Prof. Shaolong He Next-gen high-strength, high-purity semiconductor base materials.
Low-Temp CVD Method for low-temperature preparation of SiC coating on metal surfaces ZL202311149201.3 Prof. Shaolong He Expands SiC protection to heat-sensitive metal components.
Low-Temp CVD Apparatus for low-temperature preparation of SiC coating on metal surfaces ZL202110992466.4 L.N. Ding Specialized hardware for precision low-temperature coating.
C/C Composites Method for preparing SiC coating for Carbon-Carbon (C/C) composites ZL202410002048.X Prof. Shaolong He Improves oxidation resistance for long-life thermal field components.
Advanced R&D Apparatus for preparing Silicon Carbide sponge by Chemical Vapor Deposition ZL202210703163.0 Prof. Shaolong He Proprietary equipment for developing porous semiconductor structures.

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