Inventor · disambiguated record
Nak Heon Choi
Also filed as: CHOI NAK H · CHOI NAK-HEON
11 granted patents·3 pending applications·80 citations·filing 1997–2017
89Inventor score
Top patents by PatentIndex Score
14 records- 0188US7405915B2Protection circuit against electrostatic discharge in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jul 29, 2008·18 cites·6 claims
- 0285US7821752B2Device to protect a semiconductor device from electrostatic discharge by efficiently discharging a micro currentHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Oct 26, 2010·13 cites·8 claims
- 0383US7286331B2Electrostatic protection device for semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Oct 23, 2007·12 cites·8 claims
- 0472US7430099B2Electrostatic discharge protection circuit protecting thin gate insulation layers in a semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Sep 30, 2008·5 cites·12 claims
- 0568US7675722B2Device to protect semiconductor device from electrostatic dischargeHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Mar 9, 2010·4 cites·25 claims
- 0668US7616415B2Electrostatic discharge protection circuit and electrostatic discharge protection method of a semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Nov 10, 2009·4 cites·9 claims
- 0766US7839613B2Electrostatic discharge protection circuit protecting thin gate insulation layers in a semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Nov 23, 2010·3 cites·6 claims
- 0865US7746610B2Device for discharging static electricityHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Jun 29, 2010·3 cites·7 claims
- 0956US7876541B2Electrostatic discharge protection circuit and electrostatic discharge protection method of a semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jan 25, 2011·1 cites·5 claims
- 1049US6005345APlasma display panel and method of fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1997·Granted Dec 21, 1999·9 cites·3 claims
- 1147US5925262APlasma display panel and method of fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1997·Granted Jul 20, 1999·8 cites·9 claims
- 1238US2007236842A1Electrostatic discharge protection circuitHYNIX SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 1333US2018277836A1Electrode for high-current-density operationELCHEMTECH CO LTD·Filed 2017·Application pending·0 cites
- 1427US2006215344A1Electrostatic protection device for semiconductor deviceCHOI NAK H·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →