Researcher Profile Statistics: YIZHOU CHEN

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Geo Map
Region #
AS - Asia, other 1
NA - North America 1
Unknown 3
Total 5
Country #
CN - China 1
US - United States of America 1
Unknown 3
Total 5
City #
Zhengzhou 1
Unknown 4
Total 5


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2022 01 0102 1000 00 5
Ever 5