Ajou University
In research, Ajou University stands highest in Physical Sciences (#895 of 10,670 worldwide), Engineering (#606 of 5,901 worldwide) and Health Sciences (#1,103 of 9,902 worldwide), 2022-now. Relative to its size it is most specialised in Dermatology and Rheumatology (Dermatology is 3.3× its share of world research).
- World rank, 2022-now
- #1,036 of 22,385 · #1,013 all time
- Rank in South Korea
- #23 of 343
- Research works
- 24k ◆ 2% vs 2018-21
- Citations
- 379k 15.7 per fractional work
- Top-10% rate
- 10.9% all institutions 10.0%
- vs its own fields
- 0.95× 1.00× is exactly expected
- Open access
- 37% world 40%
- International
- 11% world 18%
What is Ajou University known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Physical SciencesDomain | #895 of 10,670 | 10.0% | 1,704 | #1113 | |
| EngineeringField | #606 of 5,901 | 11.0% | 867 | #725 | |
| Health SciencesDomain | #1,103 of 9,902 | 11.8% | 1,295 | #1339 | |
| MedicineField | #991 of 8,541 | 11.3% | 1,187 | #1198 | |
| Computer ScienceField | #869 of 4,417 | 10.7% | 330 | #885 | |
| Life SciencesDomain | #1,331 of 6,403 | 9.5% | 478 | #840 | |
| Electrical and Electronic EngineeringSubfield | #533 of 2,176 | 9.8% | 343 | #560 | |
| Social SciencesDomain | #2,720 of 9,585 | 14.4% | 307 | #2314 | |
| SurgerySubfield | #533 of 1,532 | 13.0% | 189 | #635 | |
| Biochemistry, Genetics and Molecular BiologyField | #1,089 of 2,964 | 8.6% | 279 | #692 |
Each strip is that field's whole ranked pool, with the notch where Ajou University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).
Which of those standings moved
The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.
- Physical Sciences#1,113 #895
- Engineering#725 #606
- Health Sciences#1,339 #1,103
- Medicine#1,198 #991
- Computer Science#885 #869
- Life Sciences#840 #1,331
- Electrical and Electronic Engineering#560 #533
- Social Sciences#2,314 #2,720
- Surgery#635 #533
- Biochemistry, Genetics and Molecular Biology#692 #1,089
A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.
Which fields of science does Ajou University work in?
In 2022-now, 45% of research at Ajou University is in Physical Sciences, 34% in Health Sciences. Its largest fields are Medicine (32%), Engineering (23%), Computer Science (9%). It does 1.5× the world's share of Health Sciences.
Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.
Its 4 domains and 26 fields, with their numbers
- Physical Sciences1,91044.7%
- Engineering97522.8%
- Computer Science3678.6%
- Materials Science2215.2%
- Environmental Science1082.5%
- Physics and Astronomy561.3%
- Energy521.2%
- Chemistry471.1%
- Chemical Engineering370.9%
- Mathematics290.7%
- Earth and Planetary Sciences180.4%
- Health Sciences1,46834.4%
- Medicine1,34931.6%
- Health Professions711.7%
- Dentistry240.6%
- Nursing220.5%
- Veterinary20.1%
- Life Sciences54212.7%
- Social Sciences3518.2%
- Social Sciences1242.9%
- Psychology811.9%
- Economics, Econometrics and Finance531.3%
- Business, Management and Accounting521.2%
- Decision Sciences300.7%
- Arts and Humanities90.2%
What does Ajou University specialise in?
Where its research is concentrated relative to its size: Dermatology takes 3.3× the share of its output that it takes of world research.
- DermatologySubfield · 36.6 works3.3×
- RheumatologySubfield · 53.2 works2.7×
Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.
Field profile
Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.
Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 2.5×. Every wedge is a field page.
All 26 fields, with their numbers
- Chemical Engineering2.45×37 works
- Immunology and Microbiology1.88×81 works
- Pharmacology, Toxicology and Pharmaceutics1.84×28 works
- Medicine1.64×1,349 works
- Engineering1.52×975 works
- Materials Science1.48×221 works
- Biochemistry, Genetics and Molecular Biology1.37×311 works
- Energy1.33×52 works
- Neuroscience1.29×90 works
- Dentistry1.16×24 works
- Computer Science1.11×367 works
- Nursing1.04×22 works
- Decision Sciences0.74×30 works
- Chemistry0.70×47 works
- Health Professions0.63×71 works
- Psychology0.62×81 works
- Physics and Astronomy0.59×56 works
- Mathematics0.58×29 works
- Economics, Econometrics and Finance0.58×53 works
- Environmental Science0.51×108 works
- Veterinary0.39×2 works
- Business, Management and Accounting0.38×52 works
- Earth and Planetary Sciences0.27×18 works
- Social Sciences0.23×124 works
- Agricultural and Biological Sciences0.16×33 works
- Arts and Humanities0.07×9 works
- Chemical Engineering 2.5×
- Immunology and Microbiology 1.9×
- Pharmacology, Toxicology and Pharmaceutics 1.8×
- Medicine 1.6×
- Engineering 1.5×
- Materials Science 1.5×
- Biochemistry, Genetics and Molecular Biology 1.4×
- Energy 1.3×
- Neuroscience 1.3×
- Dentistry 1.2×
- Computer Science 1.1×
- Nursing 1.0×
- Decision Sciences 0.7×
- Chemistry 0.7×
- Health Professions 0.6×
- Psychology 0.6×
- Physics and Astronomy 0.6×
- Mathematics 0.6×
- Economics, Econometrics and Finance 0.6×
- Environmental Science 0.5×
- Veterinary 0.4×
- Business, Management and Accounting 0.4×
- Earth and Planetary Sciences 0.3×
- Social Sciences 0.2×
- Agricultural and Biological Sciences 0.2×
- Arts and Humanities 0.1×
Who are the top researchers at Ajou University?
Ranked on the quality score, Jechan Lee, Hwan Myung Kim and Seungyong Han lead among researchers whose main affiliation is Ajou University.
- 1
Jechan Lee
South Korea · #63,523 worldwide 19k citations · 364 works
- 2
Hwan Myung Kim
South Korea · #88,348 worldwide 11k citations · 174 works
- 3
Seungyong Han
South Korea · #95,181 worldwide 8.8k citations · 104 works
- 4
Daeshik Kang
South Korea · #101,256 worldwide 7k citations · 81 works
- 5
Byungjoo Choi
South Korea · #113,877 worldwide 2.7k citations · 74 works
- 6
Chan Bae Park
South Korea · #124,203 worldwide 6.8k citations · 62 works
- 7
Eun Ju Ha
South Korea · #130,007 worldwide 5.7k citations · 109 works
- 8
Je‐Sung Koh
South Korea · #184,378 worldwide 4.7k citations · 120 works
- 9
In Sun Cho
South Korea · #225,097 worldwide 10k citations · 216 works
- 10
Nam H. Cho
South Korea · #229,573 worldwide 8.9k citations · 123 works
Which keywords describe research at Ajou University?
By fractional works in 2022-now, weighted toward what it does more of than the world: Inflammation, Deep Learning, Epidemiology, Power Electronics, Machine Learning, Renewable Energy Integration, Cancer and Oxidative Stress.
- Power Devices
- Voltage Source Inverters
- Photovoltaic Systems
- Neuromorphic Computing
- Two-Dimensional Materials
- Autoantibodies
- Model Predictive Control
- Semiconductors
- Complications
- Biomarkers
- Renewable Energy Integration
- Chemotherapy
- Power Electronics
- Nanoparticles
- Nanomaterials
- Diagnosis
- Quality of Life
- Cancer
- Machine Learning
- Deep Learning
- Epidemiology
- Inflammation
- Oxidative Stress
- Neural Networks
- Treatment
- Biomedical Applications
- Cardiovascular Disease
- Energy Efficiency
- Management
- Mortality
- Immunotherapy
- Clinical Practice Guidelines
- Nanostructures
- Nanocrystals
- Thermal Management
- Fault Tolerance
- Field-Effect Transistors
- Wireless Communications
- Multilevel Converters
- Metal Oxides
Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 40 words, with their numbers
- Epidemiology229▲ 1.35×115 topics
- Deep Learning221▲ 1.50×75 topics
- Inflammation194▲ 2.1×81 topics
- Machine Learning156◆ 1.10×72 topics
- Oxidative Stress105▲ 1.50×54 topics
- Cancer104▲ 1.80×53 topics
- Neural Networks94▲ 1.42×32 topics
- Quality of Life86▲ 1.39×45 topics
- Treatment78▲ 1.50×43 topics
- Diagnosis74▲ 1.87×35 topics
- Biomedical Applications74▲ 1.47×33 topics
- Nanomaterials72▲ 1.62×17 topics
- Cardiovascular Disease72▲ 1.48×38 topics
- Nanoparticles70▲ 1.30×41 topics
- Energy Efficiency70▲ 1.77×28 topics
- Power Electronics67▲ 4.9×7 topics
- Management66▲ 1.95×31 topics
- Chemotherapy64▲ 2.1×23 topics
- Mortality63▲ 2.6×12 topics
- Renewable Energy Integration63▲ 4.5×5 topics
- Immunotherapy56▲ 1.80×18 topics
- Biomarkers54▲ 1.80×18 topics
- Clinical Practice Guidelines52▲ 2.2×14 topics
- Complications50▲ 2.3×16 topics
- Nanostructures43▲ 2.5×16 topics
- Semiconductors39▲ 3.1×4 topics
- Nanocrystals38▲ 3.5×5 topics
- Model Predictive Control38▲ 3.5×5 topics
- Thermal Management38▲ 2.7×7 topics
- Autoantibodies36▲ 3.6×8 topics
- Fault Tolerance36▲ 5.4×6 topics
- Two-Dimensional Materials33▲ 3.4×4 topics
- Field-Effect Transistors32▲ 4.7×4 topics
- Neuromorphic Computing31▲ 6.3×2 topics
- Wireless Communications30▲ 4.1×5 topics
- Photovoltaic Systems28▲ 7.8×2 topics
- Multilevel Converters28▲ 13×1 topic
- Voltage Source Inverters28▲ 13×1 topic
- Metal Oxides27▲ 5.2×2 topics
- Power Devices24▲ 8.2×2 topics
Which research topics does Ajou University publish most on?
By volume in 2022-now: Multilevel Inverters and Converters, Advanced Memory and Neural Computing, Advanced Sensor and Energy Harvesting Materials and Silicon Carbide Semiconductor Technologies.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Multilevel Inverters and Converters Electrical and Electronic Engineering 28 works
- 2 Advanced Memory and Neural Computing Electrical and Electronic Engineering 19 works
- 3 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 19 works
- 4 Silicon Carbide Semiconductor Technologies Electrical and Electronic Engineering 18 works
- 5 Semiconductor materials and devices Electrical and Electronic Engineering 17 works
- 6 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 17 works
- 7 Satellite Communication Systems Aerospace Engineering 16 works
- 8 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 15 works
- 9 Advanced DC-DC Converters Electrical and Electronic Engineering 14 works
- 10 Asthma and respiratory diseases Physiology 14 works
How open and international is its research?
Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.
World: 40% of research is openly available.
World: 18% is written across borders.
How has Ajou University's research output changed?
Output in 2022-2025 was 2% higher than in 2018-2021.
The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.
Its share of all research
Growing output can still be a shrinking share: all of science grows. This is Ajou University as a percentage of every work published that year, 0.016% in 2024.
Fractional works of Ajou University over all fractional works that year. How the balance of science has shifted.
How much of it reaches the world top 10%
Year by year, against all institutions in the same year.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.0% in 2024.
Other research institutions in Suwon
- Kyonggi University
- National Institute of Agricultural Science and Technology
- National Institute of Ecology
- Suwon Research Institute
- Yong-in Songdam College
- Gyeonggi Research Institute
- Korea Advanced Nano Fab Center
- Dongnam Health University
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.
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