Yang Zhao
246Patents
18h-index
521Co-inventors
89Inventor score
Filing activity: Jan 22, 1993 → May 14, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8990386B2 | Searching virtual resources | Physics | 126 | Active |
| US5510156A | Micromechanical structure with textured surface and method for making same | Emerging Cross-Sectional Technologies | 96 | Expired |
| US5694740A | Micromachined device packaged to reduce stiction | Physics | 86 | Expired |
| US8577595B2 | Location and path-map generation data acquisition and analysis systems | Physics | 75 | Active |
| US5517123A | High sensitivity integrated micromechanical electrostatic potential sensor | Physics | 55 | Expired |
| US5679436A | Micromechanical structure with textured surface and method for making same | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5818227A | Rotatable micromachined device for sensing magnetic fields | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5858809A | Conductive plane beneath suspended microstructure | Physics | 46 | Expired |
| US5511420A | Electric field attraction minimization circuit | Physics | 45 | Expired |
| US5640039A | Conductive plane beneath suspended microstructure | Physics | 33 | Expired |
| US7536909B2 | Three-dimensional multi-chips and tri-axial sensors and methods of manufacturing the same | Electricity | 33 | Active |
| USD969478S1 | Backpack | General | 29 | Active |
| USD978211S1 | Delivery robot | General | 27 | Active |
| USD901459S1 | Microphone pop filter | General | 26 | Active |
| US6233811A | Rotatable micromachined device for sensing magnetic fields | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7262622B2 | Wafer-level package for integrated circuits | Electricity | 20 | Expired |
| US6712983B2 | Method of etching a deep trench in a substrate and method of fabricating on-chip devices and micro-machined structures using the same | Electricity | 18 | Expired |
| US7495462B2 | Method of wafer-level packaging using low-aspect ratio through-wafer holes | Electricity | 18 | Active |
| US6795752B1 | Thermal convection accelerometer with closed-loop heater control | Physics | 17 | Expired |
| US5303586A | Pressure or fluid level sensor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5621157A | Method and circuitry for calibrating a micromachined sensor | Physics | 14 | Expired |
| US9990432B1 | Generic folksonomy for concept-based domain name searches | Physics | 14 | Active |
| US7945536B2 | Method and system for recovering a previous version of a document from a current version of the document | Physics | 14 | Active |
| USD970196S1 | Shoe | General | 12 | Active |
| US10467536B1 | Domain name generation and ranking | Physics | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.