JY

Jan-hoon Yoo

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,747,852 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5537384 Focus error detector Chul-woo Lee, Chong-sam Chung, Kyung-hwa Rim 1996-07-16