Inventor · Seoul, KR

Dong-Seog Eun

24Patents
7h-index
36Co-inventors
69Inventor score

Filing activity: Sep 7, 2001 → Jul 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9716104B2 Vertical memory devices having dummy channel regions Electricity 31 Active
US9991271B2 Integrated circuit device including vertical memory device and method of manufacturing the same Electricity 21 Active
US9640549B2 Vertical memory device with gate lines at the same level connected Electricity 13 Active
US6737335B2 Shallow trench isolation type semiconductor device and method of manufacturing the same Emerging Cross-Sectional Technologies 12 Expired
US9773806B1 Semiconductor device Electricity 11 Active
US10153292B2 Vertical memory devices having dummy channel regions Electricity 11 Active
US10103165B2 Memory device Electricity 8 Active
US10204919B2 Vertical memory device Electricity 6 Active
US10396092B2 Vertical memory device and method of manufacturing the same Electricity 6 Active
US9281414B2 Vertical cell-type semiconductor device having protective pattern Electricity 6 Active
US7700426B2 Nonvolatile memory device and method of forming the same Electricity 5 Active
US6586804B2 Shallow trench isolation type semiconductor device and method of manufacturing the same Emerging Cross-Sectional Technologies 5 Expired
US10546874B2 Semiconductor memory device having a channel structure vertically passing through a plurality of memory layers and having memory cell blocks and dummy memory cell blocks Electricity 4 Active
US9972636B2 Vertical memory devices having dummy channel regions Electricity 4 Active
US10964720B2 Semiconductor memory device Electricity 3 Active
US10886289B2 Integrated circuit device including vertical memory device and method of manufacturing the same Electricity 2 Active
US10854631B2 Semiconductor memory device having a channel structure vertically passing through a plurality of memory layers and having memory cell blocks and dummy memory cell blocks Electricity 1 Active
US7348267B2 Flash memory and method of fabricating the same Electricity 1 Expired
US7736989B2 Method of forming semiconductor device Electricity 1 Active
US11716849B2 Nonvolatile memory device Electricity 0 Active
USRE50547E1 Integrated circuit device including vertical memory device and method of manufacturing the same General 0 Active
US7541243B2 Methods of forming integrated circuit devices having gate electrodes formed on non-uniformly thick gate insulating layers Electricity 0 Active
US10211220B2 Semiconductor device Electricity 0 Active
USRE50225E1 Integrated circuit device including vertical memory device and method of manufacturing the same General 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.