Researcher Profile Statistics: Cheong, L.-F.

(Statistics checked on Nov 18, 2021)
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Geo Map
Region #
AS - Asia, other 214
NA - North America 21
EU - Europe 20
AF - Africa 3
Unknown 14
Total 272
Country #
CN - China 177
SG - Singapore 31
US - United States of America 21
DE - Germany 6
FI - Finland 5
HK - Hong Kong 3
NG - Nigeria 3
AT - Austria 2
NL - Netherlands 2
UA - Ukraine 2
other - Other Country 20
Total 272
City #
Shenzhen 69
Singapore 9
Changsha 6
Shenyang 6
Shijiazhuang 6
Changzhou 5
Beijing 4
Chicago 4
Hangzhou 4
Nanchang 4
other 155
Total 272


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 28 10
2018 1111 86102 13117 28 80
2019 62 62238 0151 510 78
2020 24 10214 2101 70 43
2021 63 61324 41110 110 61
Ever 272