Changyao Chen
8Patents
2h-index
7Co-inventors
40Inventor score
Filing activity: May 31, 2011 → Feb 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9680414B1 | Frequency and amplitude stabilization in MEMS and NEMS oscillators | Electricity | 8 | Active |
| US9117934B2 | Electromechanical devices and methods for fabrication of the same | Electricity | 3 | Active |
| US12198155B2 | Training a model to predict likelihoods of users performing an action after being presented with a content item | Physics | 0 | Active |
| US11995700B2 | Selecting an item for inclusion in an order from a user of an online concierge system from a generic item description received from the user | Physics | 0 | Active |
| US11810170B2 | User interface that pre-populates items in an order module for a user of an online concierge system using a prediction model | Physics | 0 | Active |
| US9960734B2 | Systems and methods for graphene mechanical oscillators with tunable frequencies | Electricity | 0 | Active |
| US11593819B2 | Training a model to predict likelihoods of users performing an action after being presented with a content item | Physics | 0 | Active |
| US9624098B2 | Electromechanical devices and methods for fabrication of the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.