JC

Jae Seon Chang

📍 Nodong-myeon, KR: #1 of 3 inventorsTop 35%
Overall (All Time): #3,476,510 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723268 Method of manufacturing ocherous panels for use as an interior building material Myung Ja Chun 2004-04-20