Duk Kyu Bae
13Patents
3h-index
16Co-inventors
53Inventor score
Filing activity: Feb 20, 2007 → Feb 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7834374B2 | Light emitting diode having vertical topology and method of making the same | Electricity | 5 | Active |
| US7768025B2 | Light emitting diode having vertical topology and method of making the same | Electricity | 5 | Active |
| US8624288B2 | Light emitting diode having vertical topology and method of making the same | Electricity | 4 | Active |
| US7867885B2 | Post structure, semiconductor device and light emitting device using the structure, and method for forming the same | Electricity | 3 | Active |
| US8039281B2 | Light emitting diode having vertical topology and method of making the same | Electricity | 2 | Active |
| US10205052B2 | Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same | Electricity | 2 | Active |
| US8482018B2 | Light emitting device and method for fabricating the same | Electricity | 1 | Active |
| US10916681B2 | Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same | Electricity | 0 | Active |
| US11476388B2 | Semiconductor stacking structure, and method and apparatus for separating nitride semiconductor layer using same | Electricity | 0 | Active |
| US10355169B2 | Substrate structure, method for forming same, and method for manufacturing nitride semiconductor using same | Electricity | 0 | Active |
| US9530936B2 | Light emitting diode having vertical topology and method of making the same | Electricity | 0 | Active |
| US8399901B2 | Light emitting device | Electricity | 0 | Active |
| US11316059B2 | Thermal radiation body for cooling heating element and method for manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.