YC

Yoonchul Cho

Samsung: 2 patents #37,631 of 75,807Top 50%
Overall (All Time): #1,982,740 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9666433 Methods for manufacturing a semiconductor device Badro Im, Sangyeol Kang, Daehyun Kim, Dongkak Lee, Jun-Noh Lee +2 more 2017-05-30
9444033 Magnetic memory device and method of manufacturing the same Ken Tokashiki 2016-09-13