WR

Won-il Ryu

Samsung: 7 patents #17,688 of 75,807Top 25%
Overall (All Time): #752,793 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7374991 SONOS memory device having side gate stacks and method of manufacturing the same Jo-won Lee, Se-wook Yoon, Chung-woo Kim 2008-05-20
6946346 Method for manufacturing a single electron memory device having quantum dots between gate electrode and single electron storage element Soo Doo Chae, Byong-man Kim, Moon-kyung Kim, Hee-soon Chae 2005-09-20
6946703 SONOS memory device having side gate stacks and method of manufacturing the same Jo-won Lee, Se-wook Yoon, Chung-woo Kim 2005-09-20
6936884 Nonvolatile silicon/oxide/nitride/silicon/nitride/oxide/silicon memory Soo Doo Chae, Ju-Hyung Kim, Chung-woo Kim, Hee-soon Chae 2005-08-30
6670670 Single electron memory device comprising quantum dots between gate electrode and single electron storage element and method for manufacturing the same Soo Doo Chae, Byong-man Kim, Moon-kyung Kim, Hee-soon Chae 2003-12-30
6664123 Method for etching metal layer on a scale of nanometers Byong-man Kim, Soo Doo Chae, Hee-soon Chae 2003-12-16
6429472 Split gate type flash memory Byung Ki Kim 2002-08-06