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A Test Rig to Evaluate the Cutting Performance and Non-stickiness of Electrosurgical Blades
This invention describes a test rig to evaluate the cutting performance and non-stickiness of electrosurgical blades.
Prof. LI Kwok Yan, Dr. ZHOU Zhifeng, Dr. SHUM Po Wan
  • Cutting Performance
  • Non-stickiness
  • Electrosurgical Blades
  • Testing equipment on blade performance
  • Electrosurgical Blade Testing Equipment
TRL
4
Cerium Oxide Coating, Its Preparation and Use
The patent addresses these issues by introducing a method for preparing a cerium oxide (CeO₂) coating using reactive magnetron sputtering from a pure cerium target.
Prof. LI Kwok Yan, Dr. SHUM Po Wan, Dr. ZHOU Zhifeng, Dr. SHI Zhen
  • Reactive Magnetron Sputtering
  • Cerium Oxide (CeO₂) Coating
  • Hydrophobic Surface
  • Thermal Stability
  • Wear Resistance
  • Medical Instruments
  • Heat Exchangers
  • Corrosion Protection
  • Self-cleaning Surfaces
  • Optical Coatings
TRL
5
Homogeneous and Transparent Protective Coatings for Precious Metals and Copper Alloys
The patent addresses these challenges by introducing a pulsed chemical vapor deposition (PCVD) or plasma-enhanced PCVD (PE-PCVD) method to form homogeneous and transparent protective coatings on precious metals and copper alloys.
Prof. LI Kwok Yan, Dr. ZHOU Zhifeng, Dr. SHUM Po Wan
  • Pulsed Chemical Vapor Deposition
  • Homogeneous and Transparent Coatings
  • Ionic Oxide Films
  • Metal Organic Precursors
  • Low-temperature Deposition
  • Jewelry
  • Watches
  • Decorative Metals
  • Consumer Electronics
  • Biomedical Implants
TRL
5
In-situ Synthesis of Isolated Carbon Particles Particles Embedded Diamond-like Carbon Coatings by Magnetron Sputtering
The invention exhibits a development of a systematic method for in-situ synthesis of isolated carbon particles simultaneous to diamond-like carbon (DLC) coating deposition through unbalanced magnetron sputtering technique.
Prof. LI Kwok Yan, Dr. ZIA Abdul Wasy, Dr. ZHOU Zhifeng
  • Isolated Carbon Particles
  • Diamond-Like Carbon (DLC) Coating
  • Coating
  • Plasmonic Sensors
  • Anti-bacterial Coatings
TRL
5
Anti-Adhesion Material
The patent introduces an innovative anti-adhesion material composed of at least one hard-phase material (e.g., transition metal nitrides like CrN, MoN) and a soft-phase metal (e.g., Ni, 10–30 at.%).
Prof. LI Kwok Yan, Dr. ZHOU Zhifeng
  • Plasma-enhanced Magnetron Sputtering
  • Multi-phase Composition
  • Low Surface Energy Coating
  • Hydrophobic Anti-adhesion Coating
  • Thermal Stability
  • Semiconductor Molding
  • Plastic Injection Molding
  • Wear-resistant Coatings
  • Corrosion-resistant Tooling
  • Aerospace And Automotive Composites
TRL
6

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