DC

Daehan Choi

Lam Research: 4 patents #662 of 2,128Top 35%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #901,703 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12224780 Electronic device including power amplifier and front-end module including power amplifier Kyujae JANG, Cheonshik KIM, Juho VAN, Jonghyeok Im, Daeyoung Jo +5 more 2025-02-11
7910489 Infinitely selective photoresist mask etch Ji Soo Kim, Peter Cirigliano, Sangheon Lee, Dongho Heo, S. M. Reza Sadjadi 2011-03-22
7560388 Self-aligned pitch reduction Jisoo Kim, Sangheon Lee, S. M. Reza Sadjadi 2009-07-14
7476610 Removable spacer Ji Soo Kim, Conan Chiang, S. M. Reza Sadjadi, Michael Goss 2009-01-13
7390749 Self-aligned pitch reduction Ji Soo Kim, Sangheon Lee, S. M. Reza Sadjadi 2008-06-24