Inventor
CHOI DO-CHAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHOI DO-CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
10 patentsUS5732018AMar 24, 1998
Self-contained reprogramming nonvolatile integrated circuit memory devices and methods
SAMSUNG ELECTRONICS CO LTD94 citations96
US5367489ANov 22, 1994
Voltage pumping circuit for semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD91 citations92
US5291052AMar 1, 1994
CMOS semiconductor device with (LDD) NMOS and single drain PMOS
SAMSUNG ELECTRONICS CO LTD52 citations92
US5045494ASep 3, 1991
Method for manufacturing a DRAM using selective epitaxial growth on a contact
SAMSUNG ELECTRONICS CO LTD42 citations92
US5737258AApr 7, 1998
Nonvolatile semiconductor memory which is connectable to a DRAM bus
SAMSUNG ELECTRONICS CO LTD44 citations91
US6012122AJan 4, 2000
Systems and methods for distinguishing between memory types
SAMSUNG ELECTRONICS CO LTD18 citations83
US5717354AFeb 10, 1998
Input protection circuit and method for semiconductor memory device
SAMSUNG ELECTRONICS CO LTD9 citations73
US5321306AJun 14, 1994
Method for manufacturing a semiconductor device
SAMSUNG ELECTRONICS CO LTD13 citations73
US5175121ADec 29, 1992
Method for manufacturing a stacked capacitor DRAM semiconductor device
SAMSUNG ELECTRONICS CO LTD11 citations73
US5809553ASep 15, 1998
Nonvolatile memory devices including lockable word line cells
SAMSUNG ELECTRONICS CO LTD14 citations69