Researcher Profile Statistics: Jie Cheng

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Geo Map
Region #
AS - Asia, other 5
EU - Europe 1
NA - North America 1
Total 7
Country #
HK - Hong Kong 4
FI - Finland 1
SG - Singapore 1
US - United States of America 1
Total 7
City #
Hong Kong 4
Espoo 1
Singapore 1
Unknown 1
Total 7


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2024 00 4000 1000 11 7
Ever 7