CH

Chang-Kwon Han

CA Carrier: 1 patents #1,349 of 2,507Top 55%
📍 Wolhang-myeon, KR: #84 of 186 inventorsTop 50%
Overall (All Time): #3,632,516 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D433116 Air conditioning ceiling grille Dae Won Kim 2000-10-31