Researcher Profile Statistics: CHEN LEI
(Statistics checked on Jan 14, 2021)
Geo Map
Region
#
AS - Asia, other
45
NA - North America
5
AF - Africa
3
EU - Europe
2
Unknown
1
Total
56
Country
#
CN - China
23
SG - Singapore
21
US - United States of America
5
NG - Nigeria
3
AT - Austria
1
FI - Finland
1
TW - Taiwan
1
Unknown
1
Total
56
City
#
Nanjing
4
Shenzhen
4
Lagos
3
Ningbo
3
Jinan
2
Singapore
2
Changsha
1
Greenbrae
1
Hebei
1
Nanchang
1
other
34
Total
56
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2018
0 2
2 0 0 0
0 1 0 0
0 0
5
2019
0 0
2 14 0 1
0 1 1 1
0 0
20
2020
3 1
1 8 13 0
1 0 1 2
1 0
31
Ever
56
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 45 |
| NA - North America | 5 |
| AF - Africa | 3 |
| EU - Europe | 2 |
| Unknown | 1 |
| Total | 56 |
| Country | # |
|---|---|
| CN - China | 23 |
| SG - Singapore | 21 |
| US - United States of America | 5 |
| NG - Nigeria | 3 |
| AT - Austria | 1 |
| FI - Finland | 1 |
| TW - Taiwan | 1 |
| Unknown | 1 |
| Total | 56 |
| City | # |
|---|---|
| Nanjing | 4 |
| Shenzhen | 4 |
| Lagos | 3 |
| Ningbo | 3 |
| Jinan | 2 |
| Singapore | 2 |
| Changsha | 1 |
| Greenbrae | 1 |
| Hebei | 1 |
| Nanchang | 1 |
| other | 34 |
| Total | 56 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5 |
| 2019 | 0 | 0 | 2 | 14 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 20 |
| 2020 | 3 | 1 | 1 | 8 | 13 | 0 | 1 | 0 | 1 | 2 | 1 | 0 | 31 |
| Ever | 56 | ||||||||||||