Researcher Profile Statistics: Liu Chang
Geo Map
Region
#
NA - North America
463
AS - Asia, other
284
EU - Europe
26
SA - South America
1
Unknown
5
Total
779
Country
#
US - United States of America
462
CN - China
274
DE - Germany
10
SG - Singapore
8
AT - Austria
7
FR - France
3
SE - Sweden
2
BE - Belgium
1
BR - Brazil
1
FI - Finland
1
other - Other Country
10
Total
779
City
#
Shenzhen
217
Boardman
14
Zhengzhou
14
Ashburn
9
Beijing
9
Shanghai
8
Vienna
7
New York
6
Xinxiang
6
Heilbronn
4
other
485
Total
779
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2019
0 0
0 0 0 0
0 0 0 0
0 1
1
2020
2 1
1 4 4 1
0 1 0 1
0 0
15
2021
1 0
3 3 2 3
0 0 1 1
1 0
15
2022
0 80
15 1 0 0
2 0 0 2
6 3
109
2023
0 1
6 6 1 3
2 7 3 45
230 15
319
2024
0 1
14 4 6 7
7 12 19 3
1 0
74
Ever
779
Geo Map
| Region | # |
|---|---|
| NA - North America | 463 |
| AS - Asia, other | 284 |
| EU - Europe | 26 |
| SA - South America | 1 |
| Unknown | 5 |
| Total | 779 |
| Country | # |
|---|---|
| US - United States of America | 462 |
| CN - China | 274 |
| DE - Germany | 10 |
| SG - Singapore | 8 |
| AT - Austria | 7 |
| FR - France | 3 |
| SE - Sweden | 2 |
| BE - Belgium | 1 |
| BR - Brazil | 1 |
| FI - Finland | 1 |
| other - Other Country | 10 |
| Total | 779 |
| City | # |
|---|---|
| Shenzhen | 217 |
| Boardman | 14 |
| Zhengzhou | 14 |
| Ashburn | 9 |
| Beijing | 9 |
| Shanghai | 8 |
| Vienna | 7 |
| New York | 6 |
| Xinxiang | 6 |
| Heilbronn | 4 |
| other | 485 |
| Total | 779 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 2020 | 2 | 1 | 1 | 4 | 4 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 15 |
| 2021 | 1 | 0 | 3 | 3 | 2 | 3 | 0 | 0 | 1 | 1 | 1 | 0 | 15 |
| 2022 | 0 | 80 | 15 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 6 | 3 | 109 |
| 2023 | 0 | 1 | 6 | 6 | 1 | 3 | 2 | 7 | 3 | 45 | 230 | 15 | 319 |
| 2024 | 0 | 1 | 14 | 4 | 6 | 7 | 7 | 12 | 19 | 3 | 1 | 0 | 74 |
| Ever | 779 | ||||||||||||