Explore research labs at leading universities worldwide — research fields and key papers at a glance.
Professor Woong Kook's research lab specializes in discrete mathematics and applied combinatorics, with a focus on the spectral properties of combinatorial Laplacians in matroid complexes and graph theory. The lab explores deep connections between algebraic topology, matroid theory, and harmonic analysis, particularly through orthogonal decompositions of chain groups and the integral spectra of discrete Laplacians. A central theme is the combinatorial interpretation of algebraic invariants—such as the characteristic polynomial of a matroid and tree-numbers—via spectral and geometric methods. The lab also applies these theoretical frameworks to real-world problems, including ECG waveform delineation in cardiology, demonstrating a strong interdisciplinary impact.
Professor Jun-Ho Jang's research lab specializes in quantum materials and low-temperature nanoscience, focusing on topological and correlated electron systems. Key research directions include the detection and characterization of exotic quantum phenomena such as half-quantum vortices in spin-triplet superconductors like Sr₂RuO₄, and the development of advanced magnetometry and spectroscopy techniques for probing quantum transport and electronic structure in two-dimensional systems. The lab also pioneers novel optical and electrical measurement methods, including time-resolved magneto-optical imaging and high-resolution spectral function mapping, enabling studies under extreme conditions such as high magnetic fields and ultra-low temperatures. Their work bridges fundamental quantum physics with cutting-edge experimental instrumentation.
Professor Seung Hwan Jung's research lab specializes in operations management, supply chain optimization, and intelligent systems, with a focus on strategic sourcing under uncertainty, co-opetition in supply chains, and online decision-making under dynamic conditions. The lab integrates advanced analytics, including machine learning and algorithmic trading, with real-world industrial applications such as logistics and radar system design. Research spans from theoretical modeling of dual-sourcing and inventory management to practical implementations in beer distribution and high-speed radar sensing. The lab emphasizes interdisciplinary innovation, merging operations research with emerging technologies like FMCW radar and AI-driven trading strategies.
Professor Min-jeong Shin's research lab focuses on the intersection of nutrition, metabolism, and chronic disease prevention, with a particular emphasis on cardiometabolic health, obesity, and micronutrient status. The lab investigates the role of bioactive compounds—such as quercetin and vitamin D—in modulating metabolic and inflammatory markers, as well as the impact of lifestyle factors like sleep duration and gut microbiota on disease risk. Using large-scale national health surveys and preclinical models, the lab explores mechanisms underlying dyslipidemia, insulin resistance, and depression in Korean populations, aiming to inform public health strategies.
Professor Hyungsub Sim's research lab specializes in combustion science and nanomaterials engineering, focusing on the fundamental interactions between nanoparticles, flames, and acoustic fields. The lab investigates nanoscale additives—particularly aluminum and silica nanoparticles—in liquid and gaseous fuels to enhance combustion efficiency, control flame dynamics, and mitigate combustion instabilities. Advanced optical diagnostics such as high-speed planar laser-induced fluorescence (PLIF), schlieren imaging, and chemiluminescence are employed to study ignition, flame structure, and energy transfer processes under extreme conditions. The lab also explores laser-matter interactions in thin films, particularly electron-phonon coupling and nonequilibrium energy transfer in metallic nanostructures under ultrashort laser pulses.
Professor Jungseul Ok's research lab specializes in algorithmic decision-making under uncertainty, with a focus on stochastic optimization, reinforcement learning, and networked systems. The lab develops provably optimal algorithms for problems such as combinatorial multi-armed bandits, rate adaptation in wireless networks, and influence maximization in social networks, emphasizing theoretical guarantees and practical performance. Key research directions include online learning, structured Markov decision processes, and efficient exploration in complex environments with limited feedback. The lab bridges theory and practice, designing adaptive algorithms that minimize sample or time complexity while achieving optimal performance.
Professor Ga-Hee Ban's research lab specializes in developing advanced antimicrobial surfaces and biocontrol strategies to enhance food safety and hygiene in the food industry. The lab focuses on nanofabrication techniques—such as electrochemical etching, anodizing, and electropolishing—to create self-cleanable and anti-biofouling stainless steel and titanium surfaces that resist bacterial adhesion and biofilm formation. Additionally, the lab investigates natural antimicrobial agents, including bacteriocin-producing lactic acid bacteria like *Enterococcus lactis* FSEL1, to combat foodborne pathogens such as *E. coli* O157:H7 and *Listeria monocytogenes*. The research integrates materials science, microbiology, and food safety to address critical challenges in meat processing, sprout production, and medical implant applications.
Professor Jong Kwang Hong's research lab specializes in bioprocess engineering and metabolic engineering for the sustainable production of biopharmaceuticals and functional health products. The lab focuses on optimizing cell culture systems—particularly plant and mammalian cells—through metabolic modulation, glycoengineering, and the application of NAD+ metabolism to enhance productivity and quality. Key research directions include improving recombinant protein expression, developing postbiotic therapeutics for age-related diseases like sarcopenia, and engineering cell lines for efficient vaccine and enzyme production.
Professor Duck Joo Kwak's research lab specializes in philosophy of education, with a focus on reflective teaching practice, moral and professional ethics in education, and the integration of critical thinking and imagination in pedagogy. The lab explores how pre-service teachers develop reflective consciousness through experiential learning, investigates ethical dilemmas in school settings to formulate integrated professional ethics, and rethinks core educational concepts—such as critical thinking, creativity, and learning—through philosophical and cultural lenses, including Confucian and postmodern perspectives. The lab emphasizes the development of practical judgment and ethical reasoning in educators, aiming to bridge theory and classroom practice.
Professor Won Kyu Choi's research lab specializes in translational biomedical research with a focus on gene delivery systems, vascular malformations, and growth factor biology. The lab develops advanced synthetic nanoparticle platforms for sustained and targeted gene therapy, particularly for challenging targets like the lung, using biodegradable polymers such as poly(β-amino esters). It also investigates the pathophysiology of low-flow vascular malformations, exploring image-guided interventions like MR-guided sclerotherapy, and examines the complex roles of insulin-like growth factor binding proteins (IGFBPs) in development and disease. The lab integrates molecular biology, nanotechnology, and clinical applications to address unmet medical needs in oncology, rare diseases, and regenerative medicine.
Professor Hyun Jung Cho's research spans architectural history, postwar memory, and advanced materials science. Her work explores the symbolic and psychological dimensions of postwar Japanese architecture, particularly how built environments like the Hiroshima Peace Memorial Park reflect national trauma and identity. She also investigates the development of non-Western modernism and the role of architecture in shaping political and cultural narratives. In materials science, her lab focuses on enhancing carbon nanotube fibers through structural optimization and cross-linking techniques to improve mechanical strength.
Professor Sung-Hyun Kim's research lab specializes in environmental biotechnology and sustainable materials, focusing on phytoremediation of heavy metal pollutants, nanomaterial toxicity in plants, and the development of eco-friendly solutions for soil and water contamination. The lab investigates plant responses to metal stress, mechanisms of metal accumulation and detoxification, and the environmental impact of engineered nanomaterials such as Zn and ZnO nanoparticles. Additionally, the lab contributes to theoretical modeling in economics, particularly in game theory and market competition dynamics, demonstrating interdisciplinary research spanning environmental science and quantitative economics.
Professor Yongseong Kim's research lab specializes in advanced nanofabrication and functional materials for biomedical and optoelectronic applications. The lab focuses on developing subwavelength dielectric structures for high-performance color filters in image sensors, creating superhydrophobic surfaces with tailored wettability, and applying AI-driven computer vision to medical diagnostics. Current research also explores metabolic imaging biomarkers in cerebrovascular diseases, aiming to improve early prediction and management of stroke outcomes. The lab bridges nanotechnology, materials science, and clinical medicine to enable next-generation diagnostic and therapeutic technologies.
Professor Donghun Lee's research lab specializes in advanced materials and biomedical applications, focusing on two-dimensional transition metal dichalcogenides (TMDs) for spintronic and quantum information technologies, as well as lifestyle intervention strategies for metabolic and cardiovascular health. The lab investigates spin-polarized excitons in magnetic-doped 2D semiconductors and explores the role of environmental and biochemical factors in cardiovascular disease progression. Additionally, the lab examines the therapeutic potential of natural compounds in mitigating oxidative stress and inflammation from environmental pollutants such as PM10. These interdisciplinary efforts bridge nanomaterials science, biomedicine, and public health.
Professor Chang-Gi Jang's research lab specializes in cerebrovascular diseases, with a focus on complex cerebrovascular interventions, including mechanical thrombectomy for acute basilar artery occlusion, flow diversion for complex aneurysms, and radiosurgical treatment of meningiomas. The lab also pioneers innovative neurosurgical education through photo-integrated 3D virtual reality models derived from cadaveric dissections. Additionally, the lab investigates rare cerebrovascular anomalies such as the rete MCA and the cerebrovascular complications associated with moyamoya disease.
Professor Kwan Hyung Kim's research lab specializes in respiratory immunology and pulmonary fibrosis, focusing on the molecular mechanisms underlying lung injury, inflammation, and fibrotic remodeling. The lab investigates key chemokine receptors such as CXCR4/SDF-1 axis, nitric oxide signaling pathways, and the therapeutic potential of drugs like AMD3100 and pravastatin in lung injury models. Their work also explores comorbid conditions such as diabetes mellitus in idiopathic pulmonary fibrosis, integrating clinical data with experimental models to identify novel therapeutic targets.
Professor Jeonghan Kim's research lab specializes in psychosocial adaptation and rehabilitation, with a strong focus on virtue-based approaches to resilience and positive psychological traits in individuals with chronic illness and disabilities. The lab develops and validates specialized assessment tools—such as the Adapted Inventory of Virtues and Strengths (AIVS)—to measure character strengths relevant to rehabilitation outcomes. Research also explores emotion regulation, values-based interventions, and cross-cultural comparisons in vocational rehabilitation services, particularly between South Korea and the USA. The lab integrates positive psychology with clinical rehabilitation to promote holistic recovery and well-being.
Professor Jeonghan Kim's research lab specializes in analytical chemistry and environmental risk assessment, with a focus on pesticide residue analysis, metabolomics of herbal medicines, and occupational exposure evaluation in agricultural settings. The lab employs advanced analytical techniques such as UPLC-QTOF MS and multivariate statistical analysis to ensure food safety, distinguish botanical origins, and assess the health risks associated with pesticide application. Research directions include establishing pre-harvest residue limits, identifying biomarkers in ginseng, and evaluating the safety of agricultural sprayers for operators.
Professor Sun-Hee Heo's research lab specializes in vascular and interventional radiology, with a focus on innovative regenerative therapies and advanced imaging techniques for peripheral vascular diseases. The lab investigates the clinical application of autologous bone marrow stem cell transplantation in critical limb ischemia, particularly in challenging conditions like Buerger's disease, while also exploring rare gynecological malignancies arising from adenomyosis through advanced MRI and PET-CT imaging. The lab further contributes to vascular surgery outcomes by comparing graft materials in vascular reconstruction and evaluating interventions for complex vascular conditions such as Takayasu arteritis and aortocoronary bypass. Their work emphasizes image-guided diagnosis, minimally invasive interventions, and long-term vascular health preservation.
Professor Han-earl Jo's research lab specializes in health informatics, clinical prediction modeling, and digital health interventions, with a focus on leveraging large-scale population health data and artificial intelligence to improve early diagnosis and management of neurological and musculoskeletal disorders. The lab investigates the reliability and educational quality of health information disseminated through social media platforms, particularly for conditions like scoliosis and Alzheimer’s disease, while also evaluating the effectiveness of therapeutic interventions such as intrathecal baclofen in neuromuscular and neurodegenerative conditions. Their work bridges clinical medicine, data science, and public health policy to enhance patient outcomes and health system efficiency.
