Researcher Profile Statistics: CHANG,CHARLES

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Geo Map
Region #
AS - Asia, other 4
NA - North America 4
EU - Europe 3
Total 11
Country #
CN - China 4
US - United States of America 4
AT - Austria 2
GB - United Kingdom 1
Total 11
City #
Shenzhen 2
Vienna 2
Clifton 1
Shenyang 1
Yongjiawan 1
Unknown 4
Total 11


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 01 1
2018 00 3100 0000 00 4
2019 21 1101 0000 00 6
Ever 11