Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,289 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Lee Hoonjae
Network Security
AI Security
Digital Forensi
Metrics
 
H-Index
i10 Index
Citation
35
121
5,538
* Rankings
Ranking Based On Selection: 2
Youngjin Jung
Medical Imaging
AI
functional optical imaging
tDCS
Rehabilitation devic
Metrics
 
H-Index
i10 Index
Citation
26
50
2,058
* Rankings
Ranking Based On Selection: 3
Sang Gon Lee
Cryptography
network security
Wireless Network
Future Networ
Metrics
 
H-Index
i10 Index
Citation
23
39
1,853
* Rankings
Ranking Based On Selection: 4
Mangal Sain
Wireless Sensor network
Cloud Computing
Middleware
Ubiquitous Computing
Internet of Thing
Metrics
 
H-Index
i10 Index
Citation
23
42
3,086
* Rankings
Ranking Based On Selection: 5
Byung Gook Lee
Computer Graphics
CAGD
Computer Vision
Multiple View Geometr
Metrics
 
H-Index
i10 Index
Citation
21
42
1,782
* Rankings
Ranking Based On Selection: 8
Chang Hee Han
Medical Signal Processing
BCI
Human-Computer Interface
AI in Healthcar
Metrics
 
H-Index
i10 Index
Citation
16
20
792
* Rankings
Ranking Based On Selection: 9
Hyo Young Lee
Health Policy
Long-term Care
Health Promotion
Mental heath
Risk Factor
Metrics
 
H-Index
i10 Index
Citation
15
22
1,502
* Rankings
Ranking Based On Selection: 10
Dongwon Kim
Tissue regeneratio
Metrics
 
H-Index
i10 Index
Citation
14
16
964
* Rankings
Ranking Based On Selection: 14
Seungmin Park
Artificial Intelligent
Machine Learning
Brain-Computer Interfac
Metrics
 
H-Index
i10 Index
Citation
11
13
532
* Rankings
Ranking Based On Selection: 15
Yongsu Yoon
Radiological Technology
Digital Radiography
Monte Carlo Simulation in Medical Applicatio
Metrics
 
H-Index
i10 Index
Citation
10
14
297
* Rankings
Ranking Based On Selection: 19
Sang-Geol Lee
Deep Learning
Machine Learning
Neural Network
Computer Vision
Image Processin
Metrics
 
H-Index
i10 Index
Citation
7
4
191
* Rankings
Ranking Based On Selection: 20
Kamolov Ahmadhon
Internet of Thing
Cloud Computing
BigData
Artificial Intelligence
Maritime IC
Metrics
 
H-Index
i10 Index
Citation
6
5
136
* Rankings
Ranking Based On Selection: 22
Tae Soo Yun
VR
Game
Interactive medi
Metrics
 
H-Index
i10 Index
Citation
5
1
111
* Rankings
Ranking Based On Selection: 24
Yong-Ki Lee
UX & Service Design Researc
Metrics
 
H-Index
i10 Index
Citation
4
0
32
* Rankings
Ranking Based On Selection: 25
Hyunho Kim
디지털포렌식
IoT보안
무선보안
컴퓨터네트워�
Metrics
 
H-Index
i10 Index
Citation
4
2
103
Rankings
Ranking Based On Selection: 1
Lee Hoonjae
Metrics
 
H-Index
i10 Index
Citation Counts
35
121
5,538
Rankings
Ranking Based On Selection: 2
Youngjin Jung
Metrics
 
H-Index
i10 Index
Citation Counts
26
50
2,058
Medical Imaging
AI
functional optical imaging
tDCS
Rehabilitation devic
Rankings
Ranking Based On Selection: 3
Sang Gon Lee
Metrics
 
H-Index
i10 Index
Citation Counts
23
39
1,853
Cryptography
network security
Wireless Network
Future Networ
Rankings
Ranking Based On Selection: 4
Mangal Sain
Metrics
 
H-Index
i10 Index
Citation Counts
23
42
3,086
Wireless Sensor network
Cloud Computing
Middleware
Ubiquitous Computing
Internet of Thing
Rankings
Ranking Based On Selection: 5
Byung Gook Lee
Metrics
 
H-Index
i10 Index
Citation Counts
21
42
1,782
Computer Graphics
CAGD
Computer Vision
Multiple View Geometr
Rankings
Ranking Based On Selection: 6
Dae-Ki Kang
Metrics
 
H-Index
i10 Index
Citation Counts
19
35
2,212
Rankings
Ranking Based On Selection: 7
Hyotaek Lim
Metrics
 
H-Index
i10 Index
Citation Counts
17
28
1,552
Rankings
Ranking Based On Selection: 8
Chang Hee Han
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
792
Medical Signal Processing
BCI
Human-Computer Interface
AI in Healthcar
Rankings
Ranking Based On Selection: 9
Hyo Young Lee
Metrics
 
H-Index
i10 Index
Citation Counts
15
22
1,502
Health Policy
Long-term Care
Health Promotion
Mental heath
Risk Factor
Rankings
Ranking Based On Selection: 10
Dongwon Kim
Metrics
 
H-Index
i10 Index
Citation Counts
14
16
964
Rankings
Ranking Based On Selection: 11
Chul Hwan Han
Metrics
 
H-Index
i10 Index
Citation Counts
13
17
777
Rankings
Ranking Based On Selection: 12
Lee Eun Mi
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
2,036
Rankings
Ranking Based On Selection: 13
Soo Jeong Kim
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
691
Rankings
Ranking Based On Selection: 14
Seungmin Park
Metrics
 
H-Index
i10 Index
Citation Counts
11
13
532
Artificial Intelligent
Machine Learning
Brain-Computer Interfac
Rankings
Ranking Based On Selection: 15
Yongsu Yoon
Metrics
 
H-Index
i10 Index
Citation Counts
10
14
297
Radiological Technology
Digital Radiography
Monte Carlo Simulation in Medical Applicatio
Rankings
Ranking Based On Selection: 16
Elizabeth Nathania Witanto
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
127
Rankings
Ranking Based On Selection: 17
Gyeong-Mi Cho
Metrics
 
H-Index
i10 Index
Citation Counts
7
7
265
Rankings
Ranking Based On Selection: 19
Sang-Geol Lee
Metrics
 
H-Index
i10 Index
Citation Counts
7
4
191
Deep Learning
Machine Learning
Neural Network
Computer Vision
Image Processin
Rankings
Ranking Based On Selection: 20
Kamolov Ahmadhon
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
136
Internet of Thing
Cloud Computing
BigData
Artificial Intelligence
Maritime IC
Rankings
Ranking Based On Selection: 21
Jangwook Kwon
Metrics
 
H-Index
i10 Index
Citation Counts
6
3
187
Rankings
Ranking Based On Selection: 22
Tae Soo Yun
Metrics
 
H-Index
i10 Index
Citation Counts
5
1
111
Rankings
Ranking Based On Selection: 23
Hyuk Im
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
95
Rankings
Ranking Based On Selection: 24
Yong-Ki Lee
Metrics
 
H-Index
i10 Index
Citation Counts
4
0
32
UX & Service Design Researc
Rankings
Ranking Based On Selection: 25
Hyunho Kim
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
103
디지털포렌식
IoT보안
무선보안
컴퓨터네트워�