Researcher Profile Statistics: Zhang Zhihe
(Statistics checked on Mar 16, 2023)
Geo Map
Region
#
AS - Asia, other
84
NA - North America
27
EU - Europe
2
Unknown
2
Total
115
Country
#
CN - China
57
US - United States of America
27
SG - Singapore
26
DE - Germany
1
IN - India
1
IT - Italy
1
Unknown
2
Total
115
City
#
Shenzhen
18
Zhengzhou
7
Fuzhou
3
Beijing
2
Des Moines
2
Haikou
2
Hangzhou
2
Tianjin
2
Yongjiawan
2
Boardman
1
other
74
Total
115
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2018
0 0
1 0 1 0
1 5 7 1
0 0
16
2019
0 0
2 1 0 1
0 0 0 0
1 0
5
2020
3 1
0 16 8 0
1 0 0 0
1 0
30
2021
0 0
1 8 0 1
3 3 3 2
0 0
21
2022
1 2
0 1 0 0
3 1 2 14
7 2
33
2023
2 1
5 0 0 0
0 0 0 0
0 0
8
Ever
115
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 84 |
| NA - North America | 27 |
| EU - Europe | 2 |
| Unknown | 2 |
| Total | 115 |
| Country | # |
|---|---|
| CN - China | 57 |
| US - United States of America | 27 |
| SG - Singapore | 26 |
| DE - Germany | 1 |
| IN - India | 1 |
| IT - Italy | 1 |
| Unknown | 2 |
| Total | 115 |
| City | # |
|---|---|
| Shenzhen | 18 |
| Zhengzhou | 7 |
| Fuzhou | 3 |
| Beijing | 2 |
| Des Moines | 2 |
| Haikou | 2 |
| Hangzhou | 2 |
| Tianjin | 2 |
| Yongjiawan | 2 |
| Boardman | 1 |
| other | 74 |
| Total | 115 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 5 | 7 | 1 | 0 | 0 | 16 |
| 2019 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 5 |
| 2020 | 3 | 1 | 0 | 16 | 8 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 30 |
| 2021 | 0 | 0 | 1 | 8 | 0 | 1 | 3 | 3 | 3 | 2 | 0 | 0 | 21 |
| 2022 | 1 | 2 | 0 | 1 | 0 | 0 | 3 | 1 | 2 | 14 | 7 | 2 | 33 |
| 2023 | 2 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| Ever | 115 | ||||||||||||