Thomas Ha
5Patents
4h-index
3Co-inventors
46Inventor score
Filing activity: Jun 19, 1991 → Mar 1, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5323119A | Amplifier having feed forward cancellation | Electricity | 45 | Expired |
| US5157346A | RF wideband high power amplifier | Electricity | 32 | Expired |
| US6700442B2 | N way phase cancellation power amplifier | Electricity | 30 | Expired |
| US6493543B1 | Multichannel amplification system using mask detection | Electricity | 11 | Expired |
| US6420929B1 | N way cancellation coupler for power amplifier | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.