Researcher Profile Statistics: KELVIN KA SIN CHENG

(Statistics checked on Nov 24, 2022)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 32
NA - North America 4
EU - Europe 1
Total 37
Country #
CN - China 19
SG - Singapore 13
US - United States of America 4
SE - Sweden 1
Total 37
City #
Shenzhen 9
Wuhan 2
Des Moines 1
Guangzhou 1
Las Vegas 1
Pinggu 1
Shenyang 1
Tieling 1
Zhengzhou 1
Unknown 19
Total 37


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 01 1
2018 00 2010 0000 00 3
2019 00 0100 0020 00 3
2020 00 01050 0000 00 15
2021 00 1110 0030 00 6
2022 01 0200 0000 10 4
Ever 37