DH

Dukho HAM

LG: 1 patents #2,628 of 5,718Top 50%
📍 Seoul, KR: #3,324 of 8,242 inventorsTop 45%
Overall (2019): #481,123 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10470634 Vacuum cleaner and handle for a cleaner Seonghoon Han 2019-11-12