Researcher Profile Statistics: Han, Qinghua
Geo Map
Region
#
NA - North America
144
EU - Europe
15
AS - Asia, other
6
Unknown
748
Total
913
Country
#
US - United States of America
144
FR - France
8
CN - China
5
DE - Germany
4
FI - Finland
3
KH - Cambodia
1
Unknown
748
Total
913
City
#
Bengbu
1
Phnom Penh
1
San Mateo
1
Unknown
910
Total
913
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 1
2 4 0 6
57 14 1 32
10 12
139
2021
9 7
7 6 2 0
1 1 0 1
3 1
38
2022
1 1
0 0 1 0
1 1 3 45
1 4
58
2023
51 4
5 1 2 15
1 2 1 9
11 16
118
2024
30 157
15 24 68 47
86 29 26 16
4 25
527
2025
30 0
0 0 0 0
0 0 0 0
0 0
30
Ever
913
Geo Map
| Region | # |
|---|---|
| NA - North America | 144 |
| EU - Europe | 15 |
| AS - Asia, other | 6 |
| Unknown | 748 |
| Total | 913 |
| Country | # |
|---|---|
| US - United States of America | 144 |
| FR - France | 8 |
| CN - China | 5 |
| DE - Germany | 4 |
| FI - Finland | 3 |
| KH - Cambodia | 1 |
| Unknown | 748 |
| Total | 913 |
| City | # |
|---|---|
| Bengbu | 1 |
| Phnom Penh | 1 |
| San Mateo | 1 |
| Unknown | 910 |
| Total | 913 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 1 | 2 | 4 | 0 | 6 | 57 | 14 | 1 | 32 | 10 | 12 | 139 |
| 2021 | 9 | 7 | 7 | 6 | 2 | 0 | 1 | 1 | 0 | 1 | 3 | 1 | 38 |
| 2022 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 3 | 45 | 1 | 4 | 58 |
| 2023 | 51 | 4 | 5 | 1 | 2 | 15 | 1 | 2 | 1 | 9 | 11 | 16 | 118 |
| 2024 | 30 | 157 | 15 | 24 | 68 | 47 | 86 | 29 | 26 | 16 | 4 | 25 | 527 |
| 2025 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 |
| Ever | 913 | ||||||||||||