CY

Chang Hun YOO

SS Ssenstone: 1 patents #1 of 4Top 25%
📍 Seoul, KR: #3,324 of 8,242 inventorsTop 45%
Overall (2019): #505,221 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10270762 User authentication method for enhancing integrity and security Un Yeong Heo, Min Gyu Kim, Woo Yong Seo 2019-04-23