Explore research labs at leading universities worldwide — research fields and key papers at a glance.
Professor Jongil Park's research lab specializes in advanced signal processing and differential topology, with a focus on high-resolution radar imaging and the topology of 4-dimensional manifolds. The lab develops innovative algorithms for synthetic aperture radar (SAR) and inverse SAR (ISAR) target recognition, emphasizing robust classification under real-world operational conditions. Simultaneously, the lab investigates smooth structures on 4-manifolds using Seiberg-Witten theory and rational blow-down techniques, contributing to the classification of exotic smooth structures in topology. These dual research directions reflect a strong integration of applied signal processing and pure mathematical topology.
Professor Han Ho Song's research lab specializes in advanced internal combustion engine technologies, with a strong focus on low-emission and high-efficiency power systems. Key research directions include homogeneous charge compression ignition (HCCI) engines, particularly through in-cylinder fuel pre-processing and combustion control strategies to extend low-load operation. The lab also investigates hybrid energy systems integrating molten carbonate fuel cells with HCCI engines to improve overall system efficiency and reduce emissions. Additionally, the group conducts well-to-wheel (WTW) greenhouse gas emission analyses for alternative vehicle technologies under future energy policy scenarios, with a regional focus on South Korea.
Professor Yongku Gong's research lab specializes in occupational ergonomics and musculoskeletal health, focusing on the assessment and mitigation of work-related risk factors in physically demanding environments. The lab investigates biomechanical stressors in agricultural and industrial settings, with particular emphasis on upper and lower limb postures, muscle activity, and the effectiveness of assistive devices such as exoskeletons and ergonomic tools. Using advanced methods including electromyography (EMG), motion analysis, and musculoskeletal modeling (e.g., AnyBody Modeling System), the lab develops and evaluates practical assessment tools like AULA and ALLA to enhance workplace safety and intervention efficacy.
Professor Gi-won Choi's research lab specializes in lower limb orthopedics, with a primary focus on foot and ankle surgery, total ankle arthroplasty, and arthroscopic and fusion procedures for ankle arthritis and osteochondral lesions. The lab investigates clinical outcomes, implant performance, and biomechanical changes following surgical interventions such as hemi-osteotomy, arthrodesis, and total ankle replacement. Key research directions include patient-specific factors affecting surgical outcomes, coronal alignment changes in the lower limb, and long-term implant survival using nationwide health databases.
Professor Jeongchan Park's research lab focuses on understanding the neuroimmune interactions and blood-brain barrier dysfunction in Alzheimer's disease, with a strong emphasis on identifying and validating novel blood-based biomarkers such as tau and amyloid-β species. The lab integrates advanced imaging techniques—including PET and photoacoustic imaging—with molecular and immunological approaches to explore the roles of immune cells, including B lymphocytes and microglia, in disease progression. A key focus is on endogenous protective mechanisms, such as Annexin A1, in maintaining blood-brain barrier integrity and modulating neuroinflammation. The lab also pioneers innovative optical technologies, including metasurface-based imaging, for high-resolution, non-invasive disease diagnostics.
Professor Hyung-Joon Park's research lab specializes in intergovernmental cooperation, collaborative governance, and public management in fragmented metropolitan systems. The lab investigates institutional mechanisms that enable or hinder interlocal collaboration, with a focus on transaction costs, collective action, and network dynamics in urban and regional development. It also explores administrative values, policy implementation, and game-theoretic models to understand how local governments form and sustain partnerships in complex governance environments.
Professor Jihoon Kim's research lab specializes in advanced materials and energy technologies, with a strong focus on next-generation energy storage systems and flexible electronic devices. The lab develops innovative materials such as zinc-ion batteries with enhanced anode stability through novel interface engineering and artificial layers, while also pioneering flexible transparent electrodes and wireless power transfer systems using inorganic materials on plastic substrates. Their work bridges fundamental materials science with practical applications in sustainable energy and wearable electronics.
Professor Seung Jeong Kim's research lab focuses on chronic kidney disease (CKD) pathophysiology, with an emphasis on identifying risk factors, biomarkers, and molecular mechanisms underlying disease progression and complications. The lab investigates the role of hypoxia-inducible factors, particularly HIF-2α, in renal fibrosis and the impact of GLP-1 receptor signaling in CKD with cardiovascular comorbidities. Additionally, the lab explores clinical outcomes in critically ill patients requiring continuous renal replacement therapy (CRRT), aiming to predict early mortality and improve patient management. Their work bridges basic molecular mechanisms with clinical nephrology and critical care.
Professor Jong-Ran Lee's research lab focuses on signal transduction mechanisms in immune cells, particularly the roles of adapter proteins such as LAT and SLP-76 in T cell and platelet activation. The lab investigates tyrosine kinase-dependent signaling pathways downstream of immunoreceptors, including the T cell receptor and collagen receptor GPVI, with a focus on how these pathways regulate cellular responses like activation, differentiation, and development. Additionally, the lab explores natural compounds, such as triterpenoids from *Campsis grandiflora*, for their insulin-mimetic and insulin-sensitizing effects, highlighting potential therapeutic applications in metabolic disorders.
Professor Seung-Bum Ryoo's research lab focuses on translational gastroenterology and regenerative medicine, with a strong emphasis on the tumor microenvironment, inflammatory bowel disease (IBD), and surgical complications. The lab investigates immune cell crosstalk in cancer progression—particularly the role of PPARβ/δ in myeloid cell polarization and tumor angiogenesis—and explores stem cell-based therapies for refractory conditions such as perianal fistulas in Crohn’s disease and rectourethral fistulas. Additionally, the lab addresses functional gastrointestinal disorders, including low anterior resection syndrome, through mechanistic and clinical research. Their work bridges molecular immunology, regenerative therapy, and surgical outcomes, aiming to improve patient management in complex GI pathologies.
Professor Jai Yeol Son's research lab specializes in information systems and e-commerce, with a focus on digital marketplaces, electronic trading systems, and consumer behavior in online environments. The lab investigates key factors influencing organizational adoption and sustained usage of B2B electronic marketplaces, interorganizational systems (IOS), and over-the-top (OTT) streaming services, emphasizing trust, relational dynamics, and user experience. Research also explores the role of infomediaries, recommendation agents, and post-adoption behavioral outcomes such as continuance intention and word-of-mouth. The lab integrates institutional theory, transaction cost theory, and technology acceptance models to examine how systemic and relational factors shape digital platform success.
Professor Beom-Min Kim's research lab specializes in biomedical optics and laser-tissue interactions, focusing on developing advanced optical imaging and sensing technologies for real-time, noninvasive diagnostics and surgical guidance. Key research directions include high-speed confocal microscopy for dynamic biological imaging, functional near-infrared spectroscopy for monitoring hemoglobin and water changes in tissue, and ultrashort laser pulse ablation for precise tissue manipulation with applications in dentistry and surgery. The lab also explores nonlinear optical techniques such as second-harmonic generation to assess collagen structural changes in disease states.
Professor Nilee Lee's research lab focuses on harnessing the genetic and metabolic potential of actinomycetes, particularly *Streptomyces*, to discover novel bioactive natural products. The lab specializes in genome mining, synthetic biology, and microbial coculture strategies to activate silent secondary metabolite biosynthetic gene clusters (smBGCs) that remain dormant under standard laboratory conditions. By mimicking ecological interactions and exploring chemical competition—such as iron limitation—her team uncovers regulatory mechanisms that trigger antibiotic production, advancing drug discovery and synthetic biology applications. The lab also investigates the role of the gut microbiome in aging and healthspan, integrating multi-omics approaches to understand microbial community dynamics and host-microbe interactions.
Professor Youngae Lee's research lab specializes in the photophysical and structural characterization of biomolecular interactions, particularly focusing on the binding modes of synthetic and metallo-porphyrins, ruthenium complexes, and fluorescent probes with nucleic acids such as duplex DNA, G-quadruplexes, and triplexes. The lab employs advanced spectroscopic techniques—including circular dichroism (CD), linear dichroism (LD), and fluorescence spectroscopy—under both physiological and molecular crowding conditions to elucidate the dynamics and selectivity of ligand–nucleic acid interactions. A key research direction involves understanding how molecular crowding, mimicked by poly(ethylene glycol), influences binding affinity and mode, with implications for drug design and nucleic acid-based sensing.
Professor Ohnam Kwon's research lab focuses on mathematics education, with a strong emphasis on fostering conceptual understanding, creative mathematical thinking, and the integration of technology in learning. The lab explores innovative instructional approaches such as inquiry-based learning, Realistic Mathematics Education (RME) in higher education, and the role of generative AI in mathematical proving and reasoning. It also investigates students’ graphical literacy, data visualization in media, and the long-term retention of mathematical knowledge.
Professor Jeong-Ha Lim's research lab specializes in developmental and clinical psychology, with a primary focus on the interplay between family processes, parental mental health, and child and adolescent adjustment. The lab investigates how parental factors—such as depression, parenting behaviors, and family conflict—impact children’s psychological, physical, and social functioning, particularly in the context of chronic illness like asthma. A key research direction involves examining the mediating roles of parenting, hope, and cognitive flexibility in youth outcomes such as school adaptation and interpersonal competence. The lab also emphasizes culturally grounded instrument development, including the Korean Parenting Inventory, to enhance assessment validity in Korean contexts.
Professor Sung Il-hoon's research lab specializes in musculoskeletal and genetic disorders, with a focus on rheumatic diseases, orthopedic surgery, and the genetic basis of inflammatory and degenerative conditions. The lab investigates the genetic associations of autoimmune diseases such as ankylosing spondylitis and Emery-Dreifuss muscular dystrophy, while also advancing imaging techniques and surgical outcomes in foot and ankle disorders. Their work bridges clinical rheumatology, molecular genetics, and medical imaging to improve diagnosis, treatment, and patient outcomes.
Professor Soong Deok Lee's research lab specializes in molecular forensic genetics and epigenetics, focusing on the analysis of degraded and low-copy number DNA from challenging sources such as ancient and postmortem skeletal remains. The lab develops advanced molecular techniques for STR typing and DNA methylation profiling to improve the identification of individuals, including monozygotic twins and disaster victims. Key research directions include optimizing DNA extraction and amplification protocols, applying massively parallel sequencing for degraded DNA, and investigating mitochondrial DNA alterations in cancer. The lab also explores the role of epigenetic markers in distinguishing genetically identical individuals and understanding disease mechanisms.
Professor Tae-Ju Jeon's research lab specializes in nuclear medicine and molecular imaging, with a focus on advancing diagnostic and therapeutic applications in oncology, cerebrovascular disorders, and metabolic diseases. The lab investigates molecular imaging biomarkers—particularly using 18F-FDG PET/CT and novel radiotracers like [(18)F]Mefway—for early detection, prognosis, and personalized treatment of cancers such as colorectal cancer. It also explores the pathophysiology of conditions like normal-appearing white matter disease, intracranial hypotension due to multiple CSF leaks, and radiation-induced hypothyroidism in differentiated thyroid cancer patients. The lab emphasizes the development of automated, reliable radiofluorination techniques to support clinical translation of new PET tracers.
Professor Jong Woo Kim's research lab specializes in data-driven decision-making and optimization in healthcare and engineering systems. The lab focuses on applying machine learning, particularly reinforcement learning and data mining, to solve complex problems in medical billing, cancer genomics, and infrastructure maintenance. Key research directions include developing intelligent models for early detection of billing anomalies, understanding genetic markers in colorectal cancer, and optimizing long-term maintenance strategies for water distribution systems using stochastic modeling and dynamic programming.
