HK

Hung-Chan Koh

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Gunpo-si, KR: #407 of 683 inventorsTop 60%
Overall (All Time): #3,802,325 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5331128 Apparatus for driving microwave oven using both A.C. and D.C. current — 1994-07-19