CK

Chang Gi Ko

LG: 1 patents #166 of 671Top 25%
📍 Haepyeong-myeon, KR: #4 of 30 inventorsTop 15%
Overall (2003): #249,478 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639347 Color cathode ray tube — 2003-10-28