BR

Bum Sun Ryu

KA Kakao: 2 patents #7 of 140Top 5%
Overall (2025): #137,263 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12363121 Method and apparatus for managing user profile So Yon Sung, Ji Sun Lee, Jee Won YOU, Young Min Park 2025-07-15
12299057 Method and apparatus for managing user profile So Yon Sung, Ji Sun Lee, Jee Won YOU, Ki Byung Chae, Uh Chul Kim +14 more 2025-05-13