KC

Ki Yong CHA

LI Line: 1 patents #2 of 10Top 20%
Overall (2024): #383,437 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11929970 Methods, systems and recording mediums for providing messenger service having specific condition 2024-03-12