Supramolecular Polymer Composition and Method of Preparation
This invention involves a novel approach to preparing supramolecular organogels.
- essential oil
Linearly-Polarized Antenna Measurement Method
To achieve rotation free measurement, two types of antenna probes are needed for the measurement, which are a linearly-polarized (LP) antenna probe and a circularly-polarized (CP) antenna probe.
- Millimeter and terahertz networks
- Non-rotational antenna gain measurement
- Linearly-Polarized Antenna Measurement
Method for Accelerating Execution of Application in a Trusted Execution Environment
This invention is a secure, generic, and developer-friendly software framework that enables hardware-assisted trusted applications to identify redundant computations and reuse computation results, thereby accelerating application processes.
- Computation deduplication
- Cloud Computing
- Hardware-assisted security
Novel System and Method for Determining Layout of Wireless Communication Network
This invention presents two BS deployment techniques, the macro diversity-constrained (MDC) and the outage-constrained (OC) BS deployment techniques. These techniques share a common objective function while incorporating different constraints.
- Macro diversity
- First-order reflection path
- Base Station
- Link outage
Circularly-Polarized Antenna Measurement Method
The invention discloses a rotation-free phaseless far-field gain measurement method of CP antennas. This method uses two types of CP antenna probes, a linearly-polarized standard-gain antenna to obtain the left-hand and right-hand CP gains of the antenna under test (AUT).
- Millimeter and terahertz networks
- Circularly-polarized (CP) antenna
- Antenna gain measurement
- Non rotational and phaseless
A Direct and Simple Method for Producing a Useful Porous Graphene Material
The present invention relates to a method of producing a nanoporous graphene material by a direct sonication assisted method, which comprises the first step of reacting carbide nanoparticles with acid assisted by sonication to accomplish the nanoporous graphene material in solvent, and the second step of purifying and washing the resulting graphene material.
- Graphene manufacturing
- Direct sonication assisted method
- Carbide derivative
Graphene Electrodes for Electric Poling of Electro-optic Polymer Film
In this invention, graphene electrodes are employed to lower the voltage for poling process, eliminate the use of unwanted buffer layer, and allow the use of inexpensive cladding material.
- Electro-optic polymer
- EO polymer
- Electric poling process
- Graphene electrode
- Electro-optic modulators
- Silicon-organic hybrid waveguides
- Optical electric-field sensors
System and Method for Processing An Image
This invention is a deep-learning-based methodology for converting SDR video to HDR video without relying on supervised training for the algorithm.
- Convolutional Neural Network
- Reverse Tone Mapping
- Deep Learning
- Video Conversion
- Video Process
A Joint Machine Learning and Game Theory Scheme for Rate Control in Video Coding
Machine learning technique – using a SVM (Support Vector Machine) multi-classification scheme – ais used to improve the R-D model prediction accuracy for inter-frame CTUs by exploiting the potential information for the R-D relationships hidden in the video coding data.
- Video encoding
- Machine Learning
- Game theory
- Bit allocation
- Rate Control
- Real-time video
Scalable Synthesis of Two-dimensional Hydrogen-substituted Graphdiyne
Utilizing zinc as a catalytic substrate exhibit much higher yields, reducing production costs.
- Zinc Catalyst
- Two Dimensional
- N2 Fixation
- Electron Delocalization
- Energy storage
- Carbon-based Materials
- Energy Conversion
System and Method for Optimizing A User Interface and A System and Method for Manipulating A User's Interaction with An Interface
This invention is a webpage interaction design technique that guides webpage developers in viewing various webpage components in a specified order.
- Webpage Interaction
- Webpage Design
- Predictive AI
- Predictive artificial intelligence
- Web Development
- Webpage Analytics
- Page Analytics
- Computer Science
Photovoltaic Panel Health Diagnostic System for Solar Power Plants
The architecture of the invention consists of two parts. The first part consists of two onsite modules: data acquisition module (DAM) and control module (CM). The second part is an off-site data management system.
- System Diagnostics
- Photovoltaic Systems
- Failure Analysis
- Distributed Energy Sources
- Renewable energy
- Solar Panels
Broadband Printed Antenna Element
The invention is a linearly polarized antenna consisting of a printed dipole differential-fed by a dumbbell-shaped slot, with four parasitic patches in the proximity to the dipole.
- Substrate integrated waveguide
- Broadband Printed Antenna Element
- Linearly-polarized Antenna
- 3G, 4G, 5G communications
- Antenna Array
- Low Profile Antenna
A Wide Locking Range Injection Locked Frequency Tripler Based on a Dual-band Voltage-controlled Oscillator
A transformer is applied to the circuit and one of the ports could adjust the self-resonant frequency by changing the tuning voltage of the varactor to ensure that the equivalent impedances at the two frequencies are comparable.
- Injection Locked Frequency Tripler
- Subharmonic Injection
- Planar Transformer
- Frequency Injection
Direct 4D Printing Gradient Structure Ceramics
Researchers have developed a novel direct 4D printing technology to simply and easily achieve and precisely control the manufacturing of complex ceramics architecture.
- Cell Phone
- Direct 4D Printing
- Multi-jet Printer
- Dual-phase Nano-ceramic Backs
- 5G Terminals
- Laptop Cases
An Implantable Upconversion Microdevice Controlling Brain Activity in Behaving Animals
This system can achieve behavioural conditioning in freely moving animals.
- Upconversion Nanoparticles
- Neural Activity
- Near-infrared Control
- Remote Control
Architected High Entropy Alloys (HEAs) Via Additive Manufacturing (3D-printing)
The architecture is introduced by using additive manufacturing (3D printing) techniques such as Selective Laser Melting (SLM), Electron Beam Melting (EBM), Direct Metal Laser Sintering (DMLS), Two-Photon Lithography (TPL), Stereolithography (SLA), Fused Deposition Modeling (FDM), etc.
- Additive Manufacturing
- High Entropy Alloy
- Multicomponent Alloy
- Architected Material
- 3D Printing
- Lightweight Material
A Rapid, Directional, and Long-distance Micro Liquid Transport System
The invention provides a unidirectional liquid transport system consisting of an array of elongate units configured in a grid format, with each unit surrounded by fencing.
- Topographical Liquid Diode
- Unidirectional Liquid Flow
- Liquid transport
- Unidirectional Liquid Flow Without External Energy Input
- Liquid Diode
- Microfluidic Unidirectional Flow
A Method for Manufacturing a 3D Porous Structure Based on Eutectic High Entropy Alloy
The inventors used a Co-Cr-Fe-Ni-Nb EHEA as a template to fabricate the 3D porous structures and chose various processing conditions (e.g., casting, melt spinning, heat treatment, etching) with specific series and conditions to process a variety of 3D porous structures.
- Eutectic High Entropy Alloy
- 3D Porous Structure
- Clean Energy
- Surface Engineering
An Etching Free Facile Method for Scalable Fabrication of Freestanding Metallic Micro-and Nano-tubes with Controllable Twisting
The invention is a novel, low-cost, and ultra-fast method of fabricating advanced metallic nano- and micro-structures, including ribbons, scrolls and helices, from various kinds of metals and alloys.
- Polyvinyl Alcohol
- Polymer Surface Buckling
- Optical Engineering
- Chemical Catalyst
Metal-organic Frameworks for Perovskite Solar Cells and Optoelectronic Devices
The present invention relates to a facile chemical synthesis of modified metal-organic frameworks (MOF).
- Metal-organic Frameworks
- Perovskite Solar Cells
- Electron Transporting Layer
- Solar cell
- Photovoltaic Properties
- Power Conversion Efficiency
- Optoelectronic Devices
Method of Presenting Flight Data of an Aircraft and a Graphical User Interface for Use with the Same
This invention uses AI to process flight data after it has been uploaded to a data source.
- Exceedance Detection
- Flight Data
- Aviation Safety
- Hazard Detection
A Task Interaction Network for Prostate Cancer Classification and Segmentation
Researchers have developed an innovative task interaction network (TI-Net) that can simultaneously segment areas of prostate cancer in mp-MRI images (segmentation) and assess the aggressiveness of prostate cancer lesions (classification).
- Prostate Cancer
- Multi-parametric Magnetic Resonance Imaging
- Task Interaction Network
- Computer-assisted Design
- Medical Technology
- Cancer Patients
Method of Automatic MRI Prostate Diagnosis with Graph-based Network
CityU researchers have devised a novel method of automatic prostate disease diagnosis based on magnetic resonance imaging (MRI). Their invention will help clinicians to predict the health status of a patient’s prostate more efficiently and reliably than can be achieved using existing MRI-based methods.
- Prostate Cancer
- Magnetic Resonance Imaging
- Patient-level Annotations
- Diagnostic Algorithm
- Graph-based Network
- Prostate Disease
- Prostate Screening
- MRI scan
- Medical Diagnosis
Planar Complementary Antenna And Related Antenna Array
This invention is a modified version of the complementary antenna, which is composed of a dipole antenna and a bowtie antenna.
- Complementary Antenna
- Stable Radiation Gain
- Wide Bandwidth
- Cell phone tower
A Reliability-Aware Resource Allocation Method in Disaggregated Data Centers
This invention presents a pioneering method of reliability-aware resource allocation for the data centers (DC) of the future.
- Resource Disaggregation
- Hardware Refreshing
- Resource Allocation
- Request Reliability
- Data Centre
- Cloud Computing
- Internet Services
Simple and Affordable Method for Making Aerogel
This invention solves problems associated with other aerogel manufacturing methodologies by replacing the water inside the gel with other solvents. The precise solvent used is selected in accordance with the gel being used.
- Supercritical Drying
- Low Pressure
- Drying Container
- Thermal Insulation
- Chemical Absorption
- Thickening Agent
New Class of Phosphors that Enhance the Blue Emission Efficiency of OLEDs
This design proposes the replacement of the traditional design based on three bidentate chelates with a new type of tris-bidentate carbene-based Ir(III) metal complex.
- Blue phosphors
- Blue emitters
- Diaza-functionalized benzoimidazolylidene Cyclometalates
- Iridium Phosphors
- Television monitors
Outage-mitigation Base Station Deployment and User Association for Millimeter Wave Networks
This invention proposes a base station (BS) deployment scheme and a user association scheme to reduce the long-term outage probability of a millimeter wave (mmWave) communication network that 5G employs.
- Base Station
- MM Wave Network
- Outage Mitigation
- Stochastic Optimization
- Low-complexity user association algorithm
Transition Metal Nitrone Complexes as Phosphorogenic Bioorthogonal Probes
The inventors developed novel transition metal-based phosphorogenic bioorthogonal probes using nitrone as both a bioorthogonal functional group and an emission quencher.
- Bioorthogonal Labelling
- Bioorthogonal Probes
- Transition Metal Complexes
- Chemical Biology
- Medical Science
BIOHK2022 Convention (14-17 December 2022)
BIOHK2022 is an international convention to introduce novel state-of-the-art biotech innovations from around the globe, with the purpose of providing an extensive platform to allow pioneers of the biotech industry to convene. From infectious diseases like COVID-19, to the latest cancer treatments and diagnostics to big data analytics.
2022 InnoTech Expo
You are cordially invited to visit CityU's booths at 2022 InnoTech Expo organized by the Our Hong Kong Foundation, which will take place at the Hong Kong Convention and Exhibition Center (Hall 3F-G) from 12 to 22 December 2022.
BIP Asia 2022
Business of IP Asia Forum will be held on 1-2 December 2022. Being one of the leading IP events in Asia, the BIP Asia Forum brings together worldwide IP professionals and business leaders to discuss the latest developments in the IP world, and to explore business collaboration opportunities.
HKEIA李運強恒善青年創科創業大灣區智優計劃 青創未來＠大灣區創科創業大賽 (2022)
「慶祝回歸祖國25周年舉辦：HKEIA 李運強恆善青年創科創業大灣區智優計劃 - 青創未來@大灣區創科創業大賽 (2022)」(大賽)現已接受報名和於今年12月舉行頒獎，就青年在不同領域的智優青年初創企業作出嘉許。