Patents

Invention Patent Certificate

Invention Patent List

  • A High-Flatness Borosilicate Glass Petri Dish and Its Preparation Method
  • A Blowing Machine for Glassware Manufacturing
  • An Integrated Glassware Molding Device
  • A Glass Sphere Production Method and Glass Sphere
  • A High-Soundproofing Ultra-Fine Glass Fiber Material and Its Preparation Process
  • A Semi-Solid Molding Device and Process for Threaded Glass Pistons
  • A Glass Sphere Polishing Device with Surface Defect Detection Function
  • A Borosilicate Glass for Petri Dishes and Its Preparation Process
  • Automated Production Equipment for Measuring Glass Instruments
  • An Automatic Calibration Method and System for Measuring Glass Products
  • A High-Strength Heat-Resistant Laboratory Glass and Its Preparation Method
  • A Curved-Edge Glass Automatic Cutting Device
  • A Graphene Oxide-Doped Glass-Ceramic and Its Preparation Method

Utility Model Patent Certificate

Utility Model Patent List

A. Glass Containers

  • A Heat-Resistant and Pressure-Resistant Gourd-Shaped Liquor Bottle
  • A High-Borosilicate Petri Dish with Excellent Flatness and High Transparency
  • A Standard Flat-Handle Solid Stopper with Superior Transparency
  • A High-Sealing Square Storage Container
  • A Glass Piston with Screw Threads
  • A Highly Efficient Dropper Machine

B. Production Equipment

  • A High-Borosilicate Spray Dryer for Mechanism
  • A Cleaning Device for Droppers
  • A Fully Automatic Volumetric Flask Machine
  • A Bottle Pressing Device for Producing Screw-Capped Reagent Bottles
  • A Fully Automatic Large Glass Ball Press
  • A Molding Device for Reagent Bottle Production
  • A Baking Oven with Excellent Heat Preservation
  • A Crushing Device Based on Waste Glass Processing and Recycling
  • A Sorting Device Based on Waste Glass Recycling
  • A Triangular Flask Rounding Machine with Noise Reduction Function
  • A Drying Device for Blue-Capped Glass Reagent Bottles
  • A Triangular Flask/Volumetric Flask Blowing Machine with Self-Cooling Function

C. Laboratory Instruments

  • A Photomultiplier Tube with Automatic Gain Adjustment
  • An Anti-Breakage Device for Blue-Capped Glass Reagent Bottles
  • A High-Temperature and Corrosion-Resistant Glass Reagent Bottle Sealing Device
  • A Laboratory Separatory Funnel with Easy-to-Replace Connections
  • A Laboratory Volumetric Flask with Automatic Sterilization Function
  • A Stable Suspended Laboratory Separatory Funnel
  • A Laboratory Conical Volumetric Flask with Adjustable Tilt
  • A High-Temperature-Resistant Glass Labware with Excellent Thermal Insulation
  • A Durable Cooling Mechanism for Laboratory Beaker Production
  • A Light-Shielding Glass Reagent Bottle with Efficient Heat Dissipation
  • A Composite Cooling Device for Laboratory Beaker Production
  • A High-Strength Glass Laboratory Device with Strong Practicality
  • A High-Precision Lightweight Hexagonal Glass Graduated Cylinder
  • A Protective Device for High-Precision Hexagonal Glass Graduated Cylinders
  • A Rapid Cooling Mechanism for Finished Experimental Beaker Production
  • An Anti-Tip Distillation Flask for Laboratory Use

D. Processing Machinery

  • A Heat Treatment Device for Glass Test Tube Processing
  • A Handheld Cutting Device for Glass Production
  • A Finished Product Length Measuring Device for Glass Production
  • A High-Temperature-Resistant Blue-Capped Glass Reagent Bottle
  • A Protective Smelting Furnace for Experimental Test Tube Production
  • An Easy-to-Use Hexagonal Glass Graduated Cylinder