Yan Cai
10Patents
2h-index
29Co-inventors
50Inventor score
Filing activity: Mar 1, 2012 → Feb 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9046650B2 | Methods and apparatus for mid-infrared sensing | Physics | 24 | Active |
| US9692209B2 | High-concentration active doping in semiconductors and semiconductor devices produced by such doping | Electricity | 6 | Active |
| US11303267B2 | Flip-flop | Electricity | 1 | Active |
| US9084107B2 | Service awareness and seamless switchover between client based WiFi access and mobile data network access | Electricity | 1 | Active |
| US11924178B2 | Method and system for secure information distribution based on group shared key | Electricity | 0 | Active |
| US10680413B2 | Method for high-concentration doping of germanium with phosphorous | Electricity | 0 | Active |
| US12073555B2 | Inspection of reflective surfaces based on image correlation | Physics | 0 | Active |
| US9071959B2 | Service awareness and seamless switchover between client based WiFi access and mobile data network access | Electricity | 0 | Active |
| US10042192B2 | Electro-absorption modulator with local temperature control | Physics | 0 | Active |
| US11398481B2 | Inverter cell structure and forming method thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.