Inventor · disambiguated record
Do-Chan Choi
Also filed as: CHOI DO-CHAN
11 granted patents·1 pending application·412 citations·filing 1990–2006
93Inventor score
Top patents by PatentIndex Score
12 records- 0190US5732018ASelf-contained reprogramming nonvolatile integrated circuit memory devices and methodsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Mar 24, 1998·94 cites·14 claims
- 0287US5367489AVoltage pumping circuit for semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Nov 22, 1994·91 cites·43 claims
- 0382US5291052ACMOS semiconductor device with (LDD) NMOS and single drain PMOSSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Mar 1, 1994·52 cites·3 claims
- 0479US5045494AMethod for manufacturing a DRAM using selective epitaxial growth on a contactSAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Sep 3, 1991·42 cites·15 claims
- 0578US5737258ANonvolatile semiconductor memory which is connectable to a DRAM busSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Apr 7, 1998·44 cites·28 claims
- 0663US5305282AAddress input bufferSAMSUNG ELECTRIC·Filed 1992·Granted Apr 19, 1994·24 cites·9 claims
- 0759US6012122ASystems and methods for distinguishing between memory typesSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jan 4, 2000·18 cites·24 claims
- 0852US5321306AMethod for manufacturing a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Jun 14, 1994·13 cites·6 claims
- 0949US5809553ANonvolatile memory devices including lockable word line cellsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Sep 15, 1998·14 cites·19 claims
- 1046US5717354AInput protection circuit and method for semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Feb 10, 1998·9 cites·12 claims
- 1146US5175121AMethod for manufacturing a stacked capacitor DRAM semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Dec 29, 1992·11 cites·15 claims
- 1233US2007038831A1Memory module and memory systemKIM HONG-KYUN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →