Researcher Profile Statistics: ZHANG YANZHOU

(Statistics checked on Feb 18, 2021)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
NA - North America 23
AS - Asia, other 4
Unknown 2
Total 29
Country #
US - United States of America 23
CN - China 3
SG - Singapore 1
Unknown 2
Total 29
City #
Wuhan 3
Singapore 1
Unknown 25
Total 29


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 0030 00 3
2020 00 2010 0000 023 26
Ever 29