Ke Liu
10Patents
4h-index
13Co-inventors
49Inventor score
Filing activity: Oct 30, 2014 → Aug 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD874430S1 | Headphone | General | 26 | Active |
| US9529158B2 | Silicon-based, broadband, waveguide-integrated electro-optical switch | Physics | 15 | Active |
| US10727945B1 | Efficiently combining multiple taps of an optical filter | Electricity | 12 | Active |
| US11215755B2 | Low loss, polarization-independent, large bandwidth mode converter for edge coupling | Physics | 6 | Active |
| US9667032B1 | Plasmonic mode III-V laser as on-chip light source | Electricity | 4 | Active |
| USD1024007S1 | Headphone | General | 2 | Active |
| US12001065B1 | Photonics package with tunable liquid crystal lens | Physics | 0 | Active |
| US10374389B2 | Plasmonic mode III-V laser as on-chip light source | Electricity | 0 | Active |
| US12285187B2 | Reusable ultrasonic scalpel | Human Necessities | 0 | Active |
| US11309965B2 | Efficiently combining multiple taps of an optical filter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.