Researcher Profile Statistics: CHENG GUOYANG

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Geo Map
Region #
AS - Asia, other 126
EU - Europe 9
NA - North America 8
Total 143
Country #
CN - China 106
SG - Singapore 18
US - United States of America 8
FR - France 6
DE - Germany 1
GB - United Kingdom 1
HK - Hong Kong 1
KH - Cambodia 1
SE - Sweden 1
Total 143
City #
Shenzhen 99
Beijing 2
Overland Park 2
Changzhou 1
Jinan 1
Kunming 1
London 1
Ningbo 1
Phnom Penh 1
Portland 1
other 33
Total 143


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2018 01 4001 082928 312 86
2019 712 7301 0010 01 32
2020 21 011110 0000 00 25
Ever 143