YS

Yoo-Chang Sung

Samsung: 7 patents #17,688 of 75,807Top 25%
MS Magnachip Semiconductor: 4 patents #82 of 404Top 25%
Overall (All Time): #445,575 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12149247 Frequency divider and memory device including the same Jaewoo Lee, Jeongdon Ihm, Hojun Chang, Jinseok Heo 2024-11-19
11791791 Receiver for compensating common mode offset Seunghwan Hong, Wangsoo Kim, Indal Song 2023-10-17
11249662 Memory modules, memory systems and methods of operating memory modules Wang-Soo Kim, Jung-Hwan Choi, Ki Duk Park, Jin-Sung Youn, Chang-Kyo Lee +2 more 2022-02-15
11075610 Receiver for compensating common mode offset Seunghwan Hong, Wangsoo Kim, Indal Song 2021-07-27
10725682 Memory modules, memory systems and methods of operating memory modules Wang-Soo Kim, Jung-Hwan Choi, Ki Duk Park, Jin-Sung Youn, Chang-Kyo Lee +2 more 2020-07-28
10573401 Memory devices and memory packages Jin-Seok Heo, Jung-Hwan Choi, Wang-Soo Kim, Jun Ha Lee, Ju-Ho Jeon 2020-02-25
10367490 Electronic circuits for outputting post emphasis signals Wangsoo Kim, Hangi Jung, Kiduk Park, Jae-Hun Jung, Cheongryong Cho +1 more 2019-07-30
7990351 Driving circuit for liquid crystal display device Ji-Ho Lew, Sun-Man So 2011-08-02
7605610 Differential current driving type transmission system Woon-Taek Oh, Jong-Kee Kim 2009-10-20
7592940 Digital-to-analog converter and digital-to-analog conversion method thereof 2009-09-22
7425941 Source driver of liquid crystal display Jong-Kee Kim 2008-09-16