Jun Yao
75Patents
21h-index
100Co-inventors
91Inventor score
Filing activity: Apr 14, 1992 → Aug 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5578976A | Micro electromechanical RF switch | Electricity | 435 | Expired |
| US5880921A | Monolithically integrated switched capacitor bank using micro electro mechanical system (MEMS) technology | Electricity | 247 | Expired |
| US6232841A | Integrated tunable high efficiency power amplifier | Electricity | 215 | Expired |
| US5959516A | Tunable-trimmable micro electro mechanical system (MEMS) capacitor | Electricity | 123 | Expired |
| US5872489A | Integrated tunable inductance network and method | Electricity | 109 | Expired |
| US6049702A | Integrated passive transceiver section | Electricity | 102 | Expired |
| US6232847A | Trimmable singleband and tunable multiband integrated oscillator using micro-electromechanical system (MEMS) technology | Electricity | 98 | Expired |
| US5834975A | Integrated variable gain power amplifier and method | Electricity | 89 | Expired |
| US5179499A | Multi-dimensional precision micro-actuator | Electricity | 80 | Expired |
| US5235187A | Methods of fabricating integrated, aligned tunneling tip pairs | Emerging Cross-Sectional Technologies | 74 | Expired |
| US6188322A | Method for sensing electrical current | Physics | 67 | Expired |
| US6159385A | Process for manufacture of micro electromechanical devices having high electrical isolation | Performing Operations; Transporting | 67 | Expired |
| US6074890A | Method of fabricating suspended single crystal silicon micro electro mechanical system (MEMS) devices | Electricity | 64 | Expired |
| US6094102A | Frequency synthesizer using micro electro mechanical systems (MEMS) technology and method | Electricity | 58 | Expired |
| US7589390B2 | Shielded through-via | Electricity | 37 | Active |
| US5397904A | Transistor microstructure | Electricity | 33 | Expired |
| US5449903A | Methods of fabricating integrated, aligned tunneling tip pairs | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6348788B1 | High resolution current sensing apparatus | Physics | 30 | Expired |
| US6417743B1 | Micro electromechanical isolator | Electricity | 30 | Expired |
| USD837690S1 | Bus | General | 27 | Active |
| US6504356B2 | Microelectro-mechanical high resolution current sensing apparatus | Physics | 24 | Expired |
| US6803755B2 | Microelectromechanical system (MEMS) with improved beam suspension | Performing Operations; Transporting | 21 | Expired |
| US6411214B1 | Method for sensing electrical current | Physics | 19 | Expired |
| US5287082A | Submicron isolated, released resistor structure | Electricity | 19 | Expired |
| US6466005B2 | High resolution current sensing apparatus | Physics | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.