KJ

Keum Su Jin

📍 Seoul, KR: #58 of 1,284 inventorsTop 5%
Overall (2002): #26,244 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6378318 Heat pump type air conditioning apparatus — 2002-04-30
6367279 Heat pump system — 2002-04-09
6357246 Heat pump type air conditioning apparatus — 2002-03-19