Doo-Young Lee
31Patents
4h-index
60Co-inventors
66Inventor score
Filing activity: Sep 17, 1990 → Feb 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5083645A | Luggage case | Human Necessities | 10 | Expired |
| US10381345B2 | Semiconductor device including resistor structure | Electricity | 5 | Active |
| US9768163B2 | Semiconductor device and method for fabricating the same | Electricity | 4 | Active |
| US5848490A | Portrait displaying receptacle | Human Necessities | 4 | Expired |
| US10199471B2 | Semiconductor device with field effect transistors and method of fabricating the same | Electricity | 3 | Active |
| US8053358B2 | Methods of forming integrated circuit devices using contact hole spacers to improve contact isolation | Electricity | 3 | Active |
| US7875551B2 | Methods of forming integrated circuit devices using contact hole spacers to improve contact isolation | Electricity | 3 | Active |
| US9536983B2 | Methods of manufacturing semiconductor devices including gate patterns with sidewall spacers and capping patterns on the sidewall spacers | Electricity | 3 | Active |
| US10038311B2 | Module replacement device of high voltage direct current transmission system | Electricity | 3 | Active |
| US8486787B2 | Method of fabricating semiconductor device | Electricity | 1 | Active |
| US10177652B2 | Power supply device for sub-module controller of MMC converter | Electricity | 1 | Active |
| US11063530B2 | Method for removing direct current component at output terminal of MMC converter | Electricity | 1 | Active |
| US8927355B2 | Method of manufacturing semiconductor devices | Electricity | 1 | Active |
| US9704745B2 | Methods of forming semiconductor device | Electricity | 1 | Active |
| US10396683B2 | Modular multilevel converter | Electricity | 0 | Active |
| US11824462B2 | Sub-module of power converter including bypass switch | Electricity | 0 | Active |
| US12431068B2 | Gate driving circuit and display device including the same | Physics | 0 | Active |
| US11817767B2 | Control power for submodules of a MMC converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11727851B2 | Gate driver and display device including the same | Physics | 0 | Active |
| US10348181B2 | Power control apparatus for sub-module of MMC converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11133392B2 | Semiconductor device | Electricity | 0 | Active |
| US12190791B2 | Gate driving circuit and display apparatus including the same | Electricity | 0 | Active |
| US12022692B2 | Light emitting display device having reduced interference between adjacent pixels | Electricity | 0 | Active |
| US7403019B2 | Apparatus and method of water absorption test for generator stator winding insulator using cross capacitance | Physics | 0 | Active |
| US7602194B2 | Apparatus and method of water absorption test for generator stator winding insulator using cross capacitance | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.