CB

Chang Yol Baek

NH Nhn: 1 patents #1 of 25Top 4%
📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #522,296 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10545916 File management method for selecting files to process a file management instruction simultaneously 2020-01-28