SC

Sung-hwa Chang

Samsung: 6 patents #19,812 of 75,807Top 30%
📍 Seoul, KR: #9,067 of 39,741 inventorsTop 25%
Overall (All Time): #871,571 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D582460 Monitoring camera Seung Seup Yoo, Jae In KIM 2008-12-09
D579474 Monitoring camera Seung Seup Yoo, Jae In KIM 2008-10-28
D574869 Digital camera Kenji Baba, Seung Seup Yoo 2008-08-12
D571843 Digital camera Eun Kyung Lee, Seung Seup Yoo 2008-06-24
D571844 Digital camera Eun Kyung Lee, Seung Seup Yoo 2008-06-24
D561222 Digital camera Seung Seup Yoo, Eun Kyung Lee 2008-02-05