| A Purification Method for Reducing the Impurity Content of Polysilicon | Invention |
| A Charging Method for Reducing Dislocations in Cast Monocrystalline Silicon | Invention |
| A Grinding Device for Silicon Ingot Machining and Its Grinding Method | Invention |
| A Process Method for Reducing Machining Cracks of Silicon Components | Invention |
| A Seed Crystal Grinding Tooling | Utility Model |
| Fork Teeth of a Feeding Forklift for Ingot Furnace | Utility Model |
| A Drying Equipment for Monocrystalline Silicon Rods Used in the Production of New Energy Batteries | Utility Model |
| A Quick Positioning Device with Adjustment Function for the Installation of New Energy Batteries | Utility Model |
| A Multi-specification Squaring Machine for Silicon Ingots | Utility Model |
| A Telescopic Gas Guide Structure of Ingot Furnace to Prevent Blockage | Utility Model |
| A High-efficiency Impurity Discharging Thermal Field Structure for the Purification of Polysilicon Ingot | Utility Model |
| An Inclined Grinding Wheel for Squaring and Grinding the Surface of Silicon Ingot | Utility Model |
| An Impurity Removal and Carbon Reduction Flow Guide Structure of Ingot Furnace | Utility Model |
