DC

Dong-Kyoo Choi

Samsung: 2 patents #37,631 of 75,807Top 50%
GC Goldstar Co.: 1 patents #307 of 863Top 40%
Overall (All Time): #1,638,132 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5845503 Refrigerator having degree control means and control method thereof — 1998-12-08
5732566 Heat pump with moveable partition valve — 1998-03-31
4809867 Door opening/closing device for electronic appliances — 1989-03-07