CK

Cheng-Han Ko

📍 New Taipei, TW: #3,127 of 10,472 inventorsTop 30%
Overall (All Time): #1,163,362 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10554400 Method and a system for generating a multi-factor authentication code 2020-02-04
10341094 Multiple encrypting method and system for encrypting a file and/or a protocol 2019-07-02
9948459 Multiple encrypting method and system for encrypting a file and/or a protocol 2018-04-17
9619665 Method and system for adding dynamic labels to a file and encrypting the file 2017-04-11