Researcher Profile Statistics: Song Jian Jian

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Geo Map
Region #
AS - Asia, other 22
NA - North America 2
Total 24
Country #
CN - China 22
US - United States of America 2
Total 24
City #
Shenzhen 20
Shijiazhuang 1
Unknown 3
Total 24


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 11 2
2018 01 0310 8101 01 16
2019 11 2101 0000 00 6
Ever 24