Hung-I Wang
26Patents
9h-index
30Co-inventors
75Inventor score
Filing activity: Jan 22, 2002 → Feb 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8085013B2 | DC power converter and mode-switching method | Electricity | 1,288 | Active |
| US6670794B1 | Multi-phase DC-to-DC buck converter with multi-phase current balance and adjustable load regulation | Electricity | 47 | Expired |
| US6414470B1 | Apparatus and method for balancing channel currents in a multi-phase DC-to-DC converter | Electricity | 32 | Expired |
| US6839252B2 | Two-step ripple-free multi-phase buck converter and method thereof | Electricity | 32 | Expired |
| US7233191B2 | JFET driver circuit and JFET driving method | Electricity | 28 | Expired |
| US6930474B2 | Current sense apparatus and method using a combination of a simulation and a real sense for a switching mode power converter | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7274174B2 | Temperature compensation device and method for a voltage regulator | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6801030B2 | Current sense apparatus and method | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7233134B2 | DC-to-DC converter with fast load transient response and method thereof | Electricity | 10 | Expired |
| US7560917B2 | Current feed-through adaptive voltage position control for a voltage regulator | Electricity | 9 | Expired |
| US6946823B2 | Delta-sigma DC-to-DC converter and method thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9965060B1 | Capacitive stylus and tilt angle detecting method thereof | Physics | 6 | Active |
| US7049800B2 | Switching mode voltage regulator and method thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6876190B2 | Current sense apparatus and method | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6960905B2 | Time-sharing current sense circuit for a multi-phase converter | Electricity | 4 | Expired |
| US9327321B2 | Method and apparatus for performing system power management | Electricity | 4 | Active |
| US9859737B2 | Method and apparatus for performing system power management in electronic device equipped with battery | Electricity | 4 | Active |
| US11763738B1 | Display driver circuit for luminance compensation and flickering reduction and method of operating the same | Physics | 1 | Active |
| US9392156B2 | Extension flash module and camera system using the same | Electricity | 1 | Active |
| US9559583B2 | Power converter with a wave generator that filters a wave signal to generate an output voltage | Electricity | 1 | Active |
| US8884545B2 | LED driving system and driving method thereof | Electricity | 0 | Active |
| US10180737B2 | Thin electromagnetic handwriting pen and method of manufacturing the same | Physics | 0 | Active |
| US10962836B2 | Display device | Physics | 0 | Active |
| US9473089B2 | Hybrid power module | Electricity | 0 | Active |
| US8004265B2 | Variable reference voltage generating circuit using controlled switches | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.