YC

Yongjin Chang

KAIST: 2 patents #307 of 1,741Top 20%
Samsung: 2 patents #3,703 of 15,326Top 25%
Overall (2017): #91,047 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9836861 Tomography apparatus and method of reconstructing tomography image Woo Hyun Nam, Jong Beom Ra, Yong-sup Park, Jae Sung Lee, Yunje Cho 2017-12-05
9576391 Tomography apparatus and method of reconstructing a tomography image by the tomography apparatus Jong Beom Ra, Seungeon KIM, Kyoung-yong LEE, Toshihiro Rifu, Jong-hyon Yi +1 more 2017-02-21