UC

Un Jong Cha

UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Gangnae-myeon, KR: #6 of 17 inventorsTop 40%
Overall (2011): #138,042 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8075492 Automatic decompression valve for sphygmomanometer with extension spring Kyung Ah Kim, In Kwang Lee 2011-12-13