YK

Yun Sang Kwon

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Seoul, KR: #310 of 1,284 inventorsTop 25%
Overall (2002): #83,748 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6431124 Instant portable hot water making bottle — 2002-08-13