HC

Hyun-yung Cha

Samsung: 1 patents #662 of 2,265Top 30%
📍 Seoul, KR: #310 of 1,284 inventorsTop 25%
Overall (2002): #202,409 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418315 Method of registration request of a mobile switching center Bong-sik Seo 2002-07-09