Jin Woo Ahn
26Patents
2h-index
58Co-inventors
56Inventor score
Filing activity: Jan 17, 2006 → Aug 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8405327B2 | Passive converter for drive device of switched reluctance motor | Emerging Cross-Sectional Technologies | 5 | Active |
| US8610389B2 | Speed control apparatus for the switched reluctance motor | Electricity | 4 | Active |
| US7279863B2 | Method and apparatus for detecting excitation position of SRM by comparison of detected current | Electricity | 2 | Expired |
| US8541972B2 | Method for suppressing speed ripple by using torque compensator based on activation function | Electricity | 2 | Active |
| US8441223B2 | Torque control method for high-speed switched reluctance motor | Emerging Cross-Sectional Technologies | 2 | Active |
| US8821219B2 | Wafer unloading system and wafer processing equipment including the same | Performing Operations; Transporting | 1 | Active |
| US9759665B2 | Panel inspecting apparatus and method | Physics | 1 | Active |
| US11056339B1 | Thin film electrode separation method using thermal expansion coefficient | Performing Operations; Transporting | 1 | Active |
| US10062574B2 | Wafer polishing apparatus and method | Performing Operations; Transporting | 1 | Active |
| US10213611B2 | Method of manufacturing feedthrough | Electricity | 1 | Active |
| US9534314B2 | Single crystal ingot, apparatus and method for manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9006948B2 | Hybrid pole bearingless SRM | Electricity | 1 | Active |
| US11534889B2 | Polishing pad for wafer polishing apparatus and manufacturing method therefor | Performing Operations; Transporting | 0 | Active |
| US10831916B2 | Method for blocking access of malicious application and storage device implementing the same | Physics | 0 | Active |
| US9752230B2 | Alpha alumina thin film for processing difficult-to-cut material and cast iron | Chemistry; Metallurgy | 0 | Active |
| US9839110B2 | Plasma light source apparatus and light source system including the same | Electricity | 0 | Active |
| US9469917B2 | Dopant feeder of ignot growing apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US12143698B2 | Method for creating hyperspectral high speed camera image using generative adversarial network algorithm | Physics | 0 | Active |
| US9429525B2 | Optical module for surface inspection and surface inspection apparatus including the same | Physics | 0 | Active |
| US12096132B2 | Method for enhancing frame rate of electro-optical equipment using color channel extrapolation algorithm and color wheel | Physics | 0 | Active |
| US12147550B2 | Steganography method | Electricity | 0 | Active |
| US12251195B2 | Core body temperature measurement device having thermistor-protruding structure | Human Necessities | 0 | Active |
| US12364152B2 | Method for manufacturing conductive polymer electrode by using drop casting | Electricity | 0 | Active |
| US8378617B2 | Method of controlling current of high-speed switched reluctance motor | Electricity | 0 | Active |
| US12376798B2 | Control stick for military aircraft | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.