Researcher Profile Statistics: CHRISTOPHER LEO CHEANG HAN

(Statistics checked on Jun 23, 2022)
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Geo Map
Region #
AS - Asia, other 67
EU - Europe 30
NA - North America 15
AF - Africa 1
Unknown 6
Total 119
Country #
CN - China 36
SG - Singapore 30
GB - United Kingdom 23
US - United States of America 15
DE - Germany 3
FI - Finland 2
IN - India 1
KE - Kenya 1
RU - Russian Federation 1
SE - Sweden 1
other - Other Country 6
Total 119
City #
Singapore 5
Beijing 4
Chicago 4
Wilmington 3
Fuzhou 2
Haikou 2
Jinan 2
Ningbo 2
Shenyang 2
Taizhou 2
other 91
Total 119


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 00225 20 29
2020 212 11261 10112 10 58
2021 12 1533 0112 40 23
2022 03 0132 0000 00 9
Ever 119