DJ

Do Cheon Jeong

📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,711,446 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1073791 File box 2025-05-06
11975559 Tray storage 2024-05-07