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 ranking in world, region, country and university is beta version since subject field "others" (873,937 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :2
Hon Man Lee
Inorganic Chemistry
Organometallic Chemistry
MOF
Metrics
H-Index
i10 Index
Citation
56
126
8,949
* Rankings
Ranking Based On Selection :3
Yi-Shun Wang
Internet entrepreneurship education
online user behavior
e-commerce
e-learning
mobile learning
Metrics
H-Index
i10 Index
Citation
54
86
23,793
* Rankings
Ranking Based On Selection :5
Yang Wei Lin
Analytical Chemistry
Nanoscience and Nanotechnology
Metrics
H-Index
i10 Index
Citation
39
81
4,414
* Rankings
Ranking Based On Selection :6
Ching Han Hu
Quantum Chemistry
Density Functional Theory
Free Radical Biology
Nitrated Fatty-Acids
Metrics
H-Index
i10 Index
Citation
39
85
4,578
* Rankings
Ranking Based On Selection :7
Po Wen Ku
Physical Activity
Sedentary Behavior
Epidemiology
Healthy Aging
Mental Health
Metrics
H-Index
i10 Index
Citation
38
72
4,272
* Rankings
Ranking Based On Selection :8
Der Jiunn Deng
WLANs
quality-of-service
multimedia communication
Metrics
H-Index
i10 Index
Citation
35
92
5,753
* Rankings
Ranking Based On Selection :9
Jyh Pin Chou
Modeling and Simulation
Electronic properties of Nanomaterials
Surface Catalyst
2D Materials
Metrics
H-Index
i10 Index
Citation
34
70
4,532
* Rankings
Ranking Based On Selection :11
Ching Huei Chen
Game-based learning
learning analytics
self-regulated learning
Metrics
H-Index
i10 Index
Citation
32
44
4,042
* Rankings
Ranking Based On Selection :17
Liang Rui Chen
power electronics
battery system
green energy system
Metrics
H-Index
i10 Index
Citation
21
30
2,858
* Rankings
Ranking Based On Selection :20
Chih Wei Chang
time-resolved spectroscopy
fluorescent carbon dot
silver nanoclusters
G-quadruplex
Metrics
H-Index
i10 Index
Citation
17
22
1,242
* Rankings
Ranking Based On Selection :21
Wen Jye Shyr
technology education
mechatronics
sensor thchnique
Metrics
H-Index
i10 Index
Citation
16
31
915
* Rankings
Ranking Based On Selection :23
Wei Tzer Huang
Power System Analysis
Energy Management System
Microgrid
Distributed Energy Resources
Metrics
H-Index
i10 Index
Citation
13
18
779
* Rankings
Ranking Based On Selection :26
Su Shih Wei
Bose-Einstein condensates
Classical fields method for ultra cold gases
Electromagnetically induced transparency
soft etching
Metrics
H-Index
i10 Index
Citation
10
11
456
* Rankings
Ranking Based On Selection :28
Hui-Shih Leng
Web Programming
Information Hiding
Metrics
H-Index
i10 Index
Citation
9
9
251
* Rankings
Ranking Based On Selection :31
Aquil Ahmad
Quantum Devices
Molecular Electronics
Topologica Spintronics
Quantum Computing
Thermoelectricity
Metrics
H-Index
i10 Index
Citation
8
8
232
* Rankings
Ranking Based On Selection :32
Bryan H Chen 陳信憲
Corporate Social Responsibility
Investment Management
Business Education
Financial Education
Metrics
H-Index
i10 Index
Citation
8
7
486
* Rankings
Ranking Based On Selection :36
Tsai Pei-Shu
neurolinguistics
psycholinguistics
translation studies
cognitive psychology
Metrics
H-Index
i10 Index
Citation
7
7
252
* Rankings
Ranking Based On Selection :37
Tsang Kai Hung
performance management
organizational behavior
human resource management
Metrics
H-Index
i10 Index
Citation
7
7
307
* Rankings
Ranking Based On Selection :40
王議賢
組織行為、人力資源管理
Metrics
H-Index
i10 Index
Citation
6
5
169
Ping-Cheng Hsieh
Machine learning
Pattern recognition
Reinforcement learning
Intelligent robotics
Metrics
H-Index
i10 Index
Citation
3
2
143
Rankings
Ranking Based On Selection: 1
Yu-Chung Chang
Metrics
H-Index
i10 Index
Citation Counts
77
152
27,236
Rankings
Ranking Based On Selection: 2
Hon Man Lee
Metrics
H-Index
i10 Index
Citation Counts
56
126
8,949
Inorganic Chemistry
Organometallic Chemistry
MOF
Rankings
Ranking Based On Selection: 3
Yi-Shun Wang
Metrics
H-Index
i10 Index
Citation Counts
54
86
23,793
Internet entrepreneurship education
online user behavior
e-commerce
e-learning
mobile learning
Rankings
Ranking Based On Selection: 4
吳信宏 (Hsin-Hung Wu)
Metrics
H-Index
i10 Index
Citation Counts
39
99
6,105
Rankings
Ranking Based On Selection: 5
Yang Wei Lin
Metrics
H-Index
i10 Index
Citation Counts
39
81
4,414
Analytical Chemistry
Nanoscience and Nanotechnology
Rankings
Ranking Based On Selection: 6
Ching Han Hu
Metrics
H-Index
i10 Index
Citation Counts
39
85
4,578
Quantum Chemistry
Density Functional Theory
Free Radical Biology
Nitrated Fatty-Acids
Rankings
Ranking Based On Selection: 7
Po Wen Ku
Metrics
H-Index
i10 Index
Citation Counts
38
72
4,272
Physical Activity
Sedentary Behavior
Epidemiology
Healthy Aging
Mental Health
Rankings
Ranking Based On Selection: 8
Der Jiunn Deng
Metrics
H-Index
i10 Index
Citation Counts
35
92
5,753
WLANs
quality-of-service
multimedia communication
Rankings
Ranking Based On Selection: 9
Jyh Pin Chou
Metrics
H-Index
i10 Index
Citation Counts
34
70
4,532
Modeling and Simulation
Electronic properties of Nanomaterials
Surface Catalyst
2D Materials
Rankings
Ranking Based On Selection: 10
Chia Jyi Liu
Metrics
H-Index
i10 Index
Citation Counts
33
98
4,029
Rankings
Ranking Based On Selection: 11
Ching Huei Chen
Metrics
H-Index
i10 Index
Citation Counts
32
44
4,042
Game-based learning
learning analytics
self-regulated learning
Rankings
Ranking Based On Selection: 12
Wei-Lung Wang
Metrics
H-Index
i10 Index
Citation Counts
29
59
2,846
Rankings
Ranking Based On Selection: 13
Yi Cheng Lin
Metrics
H-Index
i10 Index
Citation Counts
28
53
2,616
Rankings
Ranking Based On Selection: 14
Ting-Yi Chang
Metrics
H-Index
i10 Index
Citation Counts
27
67
3,061
Rankings
Ranking Based On Selection: 15
Ie Bin Lian
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,910
Rankings
Ranking Based On Selection: 16
Chi Yen Huang
Metrics
H-Index
i10 Index
Citation Counts
25
56
2,032
Liquid crystal displays and related physics
Rankings
Ranking Based On Selection: 17
Liang Rui Chen
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,858
power electronics
battery system
green energy system
Rankings
Ranking Based On Selection: 18
Shih Feng Fu
Metrics
H-Index
i10 Index
Citation Counts
19
28
2,060
Rankings
Ranking Based On Selection: 19
Meng Tzu Cheng
Metrics
H-Index
i10 Index
Citation Counts
18
22
3,168
Rankings
Ranking Based On Selection: 20
Chih Wei Chang
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,242
time-resolved spectroscopy
fluorescent carbon dot
silver nanoclusters
G-quadruplex
Rankings
Ranking Based On Selection: 21
Wen Jye Shyr
Metrics
H-Index
i10 Index
Citation Counts
16
31
915
technology education
mechatronics
sensor thchnique
Rankings
Ranking Based On Selection: 22
Yi-Chin Chen
Metrics
H-Index
i10 Index
Citation Counts
13
15
507
Geomorphology
Earth Sciences
GIS
Natural Hazards
Rankings
Ranking Based On Selection: 23
Wei Tzer Huang
Metrics
H-Index
i10 Index
Citation Counts
13
18
779
Power System Analysis
Energy Management System
Microgrid
Distributed Energy Resources
Rankings
Ranking Based On Selection: 24
Yi Cheng Huang
Metrics
H-Index
i10 Index
Citation Counts
12
18
576
Rankings
Ranking Based On Selection: 25
Immanuel Paulraj
Metrics
H-Index
i10 Index
Citation Counts
10
10
361
Rankings
Ranking Based On Selection: 26
Su Shih Wei
Metrics
H-Index
i10 Index
Citation Counts
10
11
456
Bose-Einstein condensates
Classical fields method for ultra cold gases
Electromagnetically induced transparency
soft etching
Rankings
Ranking Based On Selection: 27
Pravinraj Selvaraj
Metrics
H-Index
i10 Index
Citation Counts
9
9
410
Rankings
Ranking Based On Selection: 28
Hui-Shih Leng
Metrics
H-Index
i10 Index
Citation Counts
9
9
251
Web Programming
Information Hiding
Rankings
Ranking Based On Selection: 29
Chau-Shing Wang
Metrics
H-Index
i10 Index
Citation Counts
9
9
390
Rankings
Ranking Based On Selection: 30
栗育力 (Yu-Li Lee)
Metrics
H-Index
i10 Index
Citation Counts
9
9
303
theoretical condensed matter physics
Rankings
Ranking Based On Selection: 31
Aquil Ahmad
Metrics
H-Index
i10 Index
Citation Counts
8
8
232
Quantum Devices
Molecular Electronics
Topologica Spintronics
Quantum Computing
Thermoelectricity
Rankings
Ranking Based On Selection: 32
Bryan H Chen 陳信憲
Metrics
H-Index
i10 Index
Citation Counts
8
7
486
Corporate Social Responsibility
Investment Management
Business Education
Financial Education
Rankings
Ranking Based On Selection: 33
Chi-Ho Cheng
Metrics
H-Index
i10 Index
Citation Counts
8
6
310
Rankings
Ranking Based On Selection: 34
Mei-Hua Chen 陳美華
Metrics
H-Index
i10 Index
Citation Counts
8
7
429
Corporate Social Responsibility
Business Ethic
Corporate Finance
Rankings
Ranking Based On Selection: 35
Meng-Fei Cheng
Metrics
H-Index
i10 Index
Citation Counts
7
7
397
Rankings
Ranking Based On Selection: 36
Tsai Pei-Shu
Metrics
H-Index
i10 Index
Citation Counts
7
7
252
neurolinguistics
psycholinguistics
translation studies
cognitive psychology
Rankings
Ranking Based On Selection: 37
Tsang Kai Hung
Metrics
H-Index
i10 Index
Citation Counts
7
7
307
performance management
organizational behavior
human resource management
Rankings
Ranking Based On Selection: 38
Tsu-Hsuan Hsu
Metrics
H-Index
i10 Index
Citation Counts
7
6
193
Disability and Rehabilitation
Rankings
Ranking Based On Selection: 39
Peiwen Lu
Metrics
H-Index
i10 Index
Citation Counts
7
5
585
Rankings
Ranking Based On Selection: 40
王議賢
Metrics
H-Index
i10 Index
Citation Counts
6
5
169
組織行為、人力資源管理
Rankings
Ranking Based On Selection: 41
Ping-Cheng Hsieh
Metrics
H-Index
i10 Index
Citation Counts
3
2
143
Machine learning
Pattern recognition
Reinforcement learning
Intelligent robotics
Rankings
Ranking Based On Selection: 42
廖本盛
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 43
Chao-Te Yang 楊昭德
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
數位學習、機器人、專題製作