Researcher Profile Statistics: Zhang Zhen

(Statistics checked on Sep 22, 2022)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 108
NA - North America 17
EU - Europe 3
Unknown 16
Total 144
Country #
CN - China 103
US - United States of America 17
DE - Germany 2
IR - Iran 2
SG - Singapore 2
HK - Hong Kong 1
UA - Ukraine 1
Unknown 16
Total 144
City #
Shenzhen 77
Ashburn 6
Taizhou 5
Changsha 2
Des Moines 2
Mountain View 2
Qingdao 2
Tianjin 2
Zhengzhou 2
Chicago 1
other 43
Total 144


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 14 5
2018 013 19732 3205 05 59
2019 84 5611 0010 03 29
2020 20 3110 0020 30 12
2021 01 2535 2052 10 26
2022 02 5301 1010 00 13
Ever 144