SC

Sung Yong Chang

KA Kakao: 2 patents #7 of 140Top 5%
📍 Seongnam-si, NY: #5 of 10 inventorsTop 50%
Overall (2025): #83,856 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12289277 Method and apparatus for providing counseling service Ho-Jun Lee, Yu Mi Kim, Jung-han Choi, Bo Mi HONG, June Moon +1 more 2025-04-29
12284142 Method and apparatus for providing counseling service Ho-Jun Lee, Jung-han Choi, Bo Mi HONG, June Moon, Ji Soo Hwang +2 more 2025-04-22