Invention

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Prof Sam Kwong Tak-wu, Chair Professor of Computational Intelligence at Lingnan University.
09 Jan 2024
Prof Sam Kwong Tak-wu, Associate Vice-President (Strategic Research) and Chair Professor of Computational Intelligence of Lingnan University, co-authored the research paper that has received the Best Paper, Chester W. Sall Memorial Awards 2024 from the Institute of Electrical and Electronics Engineers (IEEE), the world's largest technical professional organisation dedicated to advancing technology for the benefit of humanity. This honour was published in their monthly peer-reviewed scientific journal “IEEE Transactions on Consumer Electronics”. Only three Best Paper Awards are given each year, and the competition is extremely fierce.
Conceptual visualisation of the new crystal language “Simplified line-input crystal-encoding system” (SLICES) encodes the arrangement of atoms in crystals into texts.
03 Jan 2024
A research team led by Lingnan University's School of Interdisciplinary Studies Assistant Professor Xiao Hang recently devised a “crystal language” that enables artificial intelligence (AI) to create new materials with desired properties (Figure 1). This groundbreaking discovery holds the potential for creating the next revolutionary semiconductor material that makes solar energy abundant and affordable, and opens possibilities for the development of novel superconductors that effortlessly transport clean electricity with zero losses. The findings of this breakthrough research have been published in the prestigious academic journal Nature Communications, which is also the first time Lingnan University scholar published a lead-author paper on the esteemed Nature series.
10 Nov 2023
A significant breakthrough in developing a passive radiative cooling (PRC) material has been announced by researchers at City University of Hong Kong (CityU). The findings have just been published in the prestigious scientific journal Science titled “Hierarchically structured passive radiative cooling ceramic with high solar reflectivity.”
28 Sep 2023
A pivotal breakthrough in battery technology that has profound implications for our energy future has been achieved by a joint-research team led by City University of Hong Kong (CityU).
14 Sep 2023
A research team led by City University of Hong Kong (CityU) has achieved a groundbreaking advancement in nanomaterials by successfully developing a highly efficient electrocatalyst which can enhance the generation of hydrogen significantly through electrochemical water splitting.
Walking with prostheses
10 Sep 2023
In this collaborative project between Newcastle University and Universiti Malaysia Perlis (UniMAP), the team aimed to create a sustainable, cost-effective lower limb prosthetic socket (LLPS) using natural fiber-reinforced composites. The objectives included designing a green LLPS, assessing its environmental impact, and engaging stakeholders. Pineapple Leaf Fiber (PALF) was chosen for sustainability. The project has also inspired worldwide interest in sustainable LLPS development through a press release, receiving inquiries from students at Nanyang Technological University in Singapore and a group of 7th graders in the USA.
Water Bottle Filter and Water Bottle
23 Aug 2023
SLINTEC, Monash University Malaysia, and Newcastle University UK and Singapore teamed up for Poseidon: a patented portable water filtration device attachable to a bottle, offering clean drinking water for those lacking access.
08 Aug 2023
A joint research team from City University of Hong Kong (CityU) and collaborators recently developed a stable artificial photocatalytic system that is more efficient than natural photosynthesis. The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, a valuable fuel, very efficiently using light. This is a promising discovery, which could contribute to the goal of carbon neutrality.
Chula Parkinson's gloves to reduce tremors
10 Apr 2023
Doctors at King Chulalongkorn Memorial Hospital have developed lightweight and easy-to-use Parkinson's gloves that can automatically reduce tremors, allowing patients to enjoy social life and reducing side effects from medication and risk from brain surgery.
09 Mar 2023
Cancer metastasis is a major cause of cancer-related death. A research team at City University of Hong Kong (CityU) recently identified a protein that triggers the migration of liver and pancreatic cancer cells and metastasis, and is correlated with shortening the survival time of patients. The research findings were verified by in vitro and in vivo models, supported with clinical data, and are expected to provide a new potential target for cancer therapy.
02 Mar 2023
Existing colour systems, such as RGB and CYMK, are all text-based and require a large range of values to represent different colours, making them difficult to compute and time-consuming to convert. Recently, researchers from City University of Hong Kong (CityU) made a breakthrough by inventing an innovative colour system, called “C235”, based on prime numbers, enabling efficient encoding and effective colour compression. It can unify existing colour systems and has the potential to be applied in various applications, like designing an energy-saving LCD system and colourizing DNA codons.
25 Oct 2022
Lingnan University (LU) in Hong Kong has been putting great emphasis on research and knowledge transfer for social good. Two distinguished LU scholars’ knowledge transfer project “Personalised vocabulary learning system based on artificial intelligence techniques” , an integration of AI techniques and education, was recently awarded the Gold Medal and International Special Award at the 7th International Invention Innovation Competition in Canada (iCAN) 2022, organised by the Toronto International Society of Innovation & Advanced Skills (TISIAS).
11 Oct 2022
A research team co-led by materials scientists from City University of Hong Kong (CityU) has recently discovered a new mechanism to increase the strength and ductility of a high-entropy alloy, two properties which normally vary inversely with each other. The findings provide important insights for the future design of strong yet ductile high-entropy alloys and high-entropy ceramics.
11 Oct 2022
Vaccines have become the most important weapon in the fight against the COVID-19 pandemic, but antibody levels after vaccination decay quickly over time. Therefore, an accurate and affordable antibody rapid test is urgently needed to adjust the revaccination strategy. A research team led by City University of Hong Kong (CityU) recently invented an accurate rapid-testing device that can quantify and display the antibody level as a length of a visual bar, like a mercury thermometer, in as few as 20 minutes, enabling convenient mass screening or individual monitoring of immune protection against COVID-19.
DeepGI – A Thai Innovation for the Precision in Colorectal Polyp Detection
28 Jun 2022
Chula Engineering and Chula Medicine co-invent an innovative device for a rapid and accurate gastrointestinal cancer detection hoping to foster preventive medicine and reduce the number of cancer patients.
31 May 2022
The food manufacturing industry could save significant costs by employing a 3D printing solution developed by researchers at International Islamic University Malaysia.
30 May 2022
A research team led by Hong Kong Baptist University (HKBU) has found that a proteolytic enzyme called membrane-type 1 matrix metalloproteinase (MT1-MMP) plays an important role in the regulatory mechanism of fullness, or satiety, and it could serve as a promising potential drug target for the management of obesity.
Robotic VR system for Covid-19 swab tests
23 Feb 2022
The coronavirus pandemic has accelerated the use of robots and an urgent need for an advanced human-machine interface (HMI) system that can seamlessly connect users and robots. A research team co-led by City University of Hong Kong (CityU) and collaborating institution recently developed an innovative HMI system, which consists of flexible, multi-layered electronic skin and provides both visual and haptic feedback to users. The system can teleoperate the robot to imitate the user's actions to perform complicated tasks. It demonstrates the potential for conducting Covid-19 swab tests and nursing patients with infectious diseases.
27 Jan 2022
A research team led by scientists from City University of Hong Kong (CityU) has recently designed a structured thermal armour (STA) that achieves efficient liquid cooling even over 1,000°C, fundamentally solving a 266-year-old challenge presented by the Leidenfrost effect. This breakthrough can be applied in aero and space engines, as well as improve the safety and reliability of next-generation nuclear reactors.
A. baumannii
28 Sep 2021
While the Covid-19 pandemic is ongoing, another public health threat, antibiotic resistance, continues unabated. Microbiologists and chemists from two universities in Hong Kong recently made a breakthrough in synthesizing the first vaccine against one of the most deadly antimicrobial resistant pathogens, Acinetobacter baumannii (A. baumannii). The vaccine shows good protection against the superbug in mice, indicating great potential as a vaccine for humans.
elite antibodies defeat coronavirus variants
24 Sep 2021
Scientists created “elite” antibodies that can beat a broad range of coronavirus strains, including Delta, using a new technique that dramatically speeds up discovering potent antibody candidates.
20 Sep 2021
Researchers at the National Dental Research Institute Singapore (NDRIS) have developed a novel device that aims to limit the spread of aerosols generated during dental procedures, thereby lowering the risk of COVID-19 crosscontamination in the dental setting.
16 Sep 2021
Inspired by a kind of tree leaf, scientists at City University of Hong Kong (CityU) discovered that the spreading direction of different liquids deposited on the same surface can be steered, solving a challenge that has remained for over two centuries. This breakthrough could ignite a new wave of using 3D surface structures for intelligent liquid manipulation with profound implications for various scientific and industrial applications, such as fluidics design and heat transfer enhancement.
14 Sep 2021
Similar to a magnet that always has both south and north poles, a kind of special quasiparticles in condensed matter called “Weyl Fermions” always appear in pairs with opposite chirality. There had been no experimental report that unpaired Weyl points exist in condensed matter until recently, a City University of Hong Kong (CityU) physicist observed the first unpaired singular Weyl magnetic monopole in a specific kind of single crystalline solid.
14 Sep 2021
Cochlear implants help deaf patients in hearing, yet the current technology remains far from perfect. A research team led by scientists from City University of Hong Kong (CityU) has shown that neonatally deafened rats could be trained with cochlear implant stimulation to restore the ability to locate the directions of sound origins. The finding implies that shortcomings in current cochlear implant technology, rather than the lack of auditory experience in early childhood, maybe the reason why cochlear implant patients usually have poor spatial hearing performance.
01 Sep 2021
From having your audio interrupted to your data being wiped out, researchers highlight the security limitation of Bluetooth technology implementations.
31 Aug 2021
Scientists at the International Islamic University Malaysia (IIUM) have designed their first electric motorbike using a specially-constructed battery.
22 Jun 2021
GenScript Biotech Corporation ("GenScript", Stock Code: 1548.HK), a world-leading life sciences research and application service and product provider, and Duke-NUS Medical School, a premier, research intensive medical school, announced today that the U.S. Patent and Trade Office has issued a notice of allowance for the patent application for a novel Surrogate Virus Neutralisation Technology (sVNT). Neutralising antibodies have been scientifically shown to play major role in preventing infection by blocking the virus from infecting the cells.
30 Mar 2021
To promote sustainable development and the use of eco-coffins, Lingnan University in Hong Kong (LU)’s Lingnan Entrepreneurship Initiative (LEI) has taken the lead in developing dual-use coffins as furniture for environmental purposes. The Lingnan University team is collaborating with Forget Thee Not, a social enterprise promoting green burial and funerals, to design furniture that can be conveniently reassembled into coffins. They aim to add a personal and heartfelt touch to honour the deceased, and the coffins are also more ecologically sustainable and cost-effective than the traditional funeral and burial process.
18 Mar 2021
A research team from the Faculty of Engineering of The Chinese University of Hong Kong (CUHK) has recently developed a water-tube-based triboelectric nanogenerator that can efficiently convert various irregular and low-frequency mechanical energies, including ocean wave energy, into electricity, providing a new avenue for the development of “blue energy”.

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