Inventor

SOHN EUN NOK

US2 patents

Patents

2 patents

US10789554B2Sep 29, 2020

Validity determination of an event ticket and automatic population of admission information

STUBHUB INC4 citations61

US11282003B2Mar 22, 2022

Validity determination of an event ticket and automatic population of admission information

STUBHUB INC0 citations50