WH

Woong-Sub Hong

DE Daewoo Electronics: 3 patents #108 of 680Top 20%
Overall (All Time): #1,637,327 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5713729 Pump having a three-way valve — 1998-02-03
5613553 Stacket-up type heat exchanger for a gas boiler — 1997-03-25
5596953 Gas boiler — 1997-01-28