KC

Ki Heung Chang

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,209,198 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8189307 Composite type electric circuit breaker and method thereof Jun Bae Lee, Shin Yon Jo, Seung Gil Lee 2012-05-29